Question:
Aesthetics

An environment with a great diversity of plant and animal species in it can act as a source for art and entertainment, enriching the lives of humans. Thus the preservation of endangered species is an important part of ensuring this diversity continues to exist so people and enjoy and be inspired by the many varied kinds of life on this earth. A good example of this is the re-introduction of the grey wolf into Yellowstone Park in the United States (where it had previously become extinct due to human action), which added to the biodiversity of the region and caused a greater influx of tourists into the park. [1] People enjoy being surrounded by different kinds of nature, and so protecting endangered species is an important part of protecting human enjoyment.

[1] Wilcove, D. S., & Master L. L. “How Many Endangered Species are there in the United States?”. Frontiers in Ecology and the Environment, 3[8]. October 2008. http://www.jstor.org/pss/3868674

The problem with this argument is that it prioritizes the enjoyment of some individuals over others with no real justification. The grey wolf, for example, went extinct in the Yellowstone region in the first place because humans considered it a pest and a threat to livestock and so hunted it to extinction. Clearly these people didn't enjoy the 'diversity' the grey wolf provided. We don't usually give something the force of law regarding animals just because some people enjoy it. For example, the UK has now banned fox hunting even though a great many people found it to be a source of pleasure and recreation. [1] If everyone desired the protection of all endangered species, there would be no need for this law, but the fact that a law is needed to restrain human action shows that not everyone 'enjoys' this biodiversity in the same way.

[1] BBC News “'More foxes dead' since hunt ban”. BBC News. 17 February 2006. http://news.bbc.co.uk/1/hi/uk/4724028.stm

Yes, perhaps in the short term the excitement of a 3D printer will make people print more than they can make use of. In the long run, however, it is likely that by making goods more affordable for everyone 3D printers will be able to reduce problems of scarcity. When people have a more equal access to necessities, material possessions cease to become such a symbol of power, and they become less important for people.

In India 456 million people live on under $1.25 per day, [1] it is absurd to suggest that India despite having higher CO2 emissions than Japan, indeed almost double, [2] should have the same responsibility for cutting emissions, or for paying for the consequences.

[1] The World Bank, ‘New Global Poverty Estimates – What it means for India’, 26 August 2008, http://go.worldbank.org/51QB3OCFU0

[2] Boden, Tom, and Blasing, T.J., ‘Preliminary CO2 emissions 2010’, Carbon Dioxide Analysis Center, http://cdiac.ornl.gov/trends/emis/perlim_2009_2010_estimates.html

It’s been apparent from Rio onwards that ensuring action would require both patience and an acceptance that governments and industry would only genuinely get on board when Climate Change became an emergency rather than a distant theory. That is now starting to happen in a million ways, small and large. Changing the focus to another 30 years project now would just allow for another set of delays and missed targets.

Out of town retail developments need not be bad for the environment. Out of town centres are often built on land that would otherwise be derelict (e.g. Sheffield's Meadowhall Mall or Bluewater in Kent) and so, if anything, improve the quality of the area. Building modern retail outlets large enough to be economic in urban centres would also involve a great deal of destruction and the sacrifice of historic buildings and local character. Local pollution can be greatly reduced by using modern energy-saving designs which are not possible in city-centre locations, and by providing bus and light-rail services from nearby population centres.

There is a different between being morally responsible and being morally considerable. Human beings are both. Moral responsibility implies a duty and therefore a capability to act in an ethical manner. Animals can not of course be morally responsible as they do not have the intellectual capacity to ascertain what is right and wrong, only instincts as to how to survive. We cannot expect animals to be morally responsible but this does not mean that human beings do not have a duty to be morally responsible. It would be ideal for all beings to act in an ethical manner but only humans are capable of considering ethics and therefore we are the only morally responsible beings. Moral considerability refers to whether or not a being deserves to be treated in an ethical manner. There is a burden on the proposition to show why moral considerability relies on being morally responsible. Profoundly retarded human beings and babies are unable to be morally responsible and yet we consider them to be morally considerable.

Having only one plant also poses a risk that if something goes wrong it creates a high risk of blackout for whole region the plant is supplying. Additionally we need to remember the immense cost of nuclear power plants. Olkiluoto 3 has suffered from immense overruns and spiralling costs which have more than doubled to 8.5 billion Euros. [1] When a wind turbine is about 2.5 million Euros then well over 3,000 turbines can be built for the same cost. [2]

[1] Koistinen, Olavi, ‘Suomenkin uusi ydinvoimala maksaa 8,5 miljardia euroa’, Helsingin Sanomat, 13 December 2012, http://www.hs.fi/talous/Suomenkin+uusi+ydinvoimala+maksaa+85+miljardia+euroa/a1305627982885

[2] ‘How much to wind turbines cost’, Windistry, accessed 18 November 2013, http://www.windustry.org/resources/how-much-do-wind-turbines-cost

The government should not be racist, but neither should it be so politically correct as to paralyze itself. Religion is not a blanket defense against things which the country decides it is not prepared to allow. Religious groups must be prepared to engage constructively with those around them, discussing and comparing values – this is intrinsic to “integration into society.” Knee-jerk reactions against any challenge to their way of life completely miss the point, and they must think about our values just as we think about theirs.

It is our responsibility to make sure the debate does not get hijacked by racists, but if we do this sufficiently well we can successfully cast the debate as legitimate criticism rather than oppression.

The costs of protecting oil supplies are significantly than any externalities created by the nuclear industry. In addition to which most sectors of the renewables industry have yet to even turn a dollar. Solar power, for example would have to compensate the enormous quantities of land it takes up to even cover its own costs [i] .

Of course there are externalities in the production of nuclear power, as there are in any other industry – especially the energy sector. If the oil industry had to carry the cost of wars in the Middle East or the reparations due for climate change it would be bankrupt tomorrow. If tidal power providers had to pay for the long term damage to coastlands, no-one would even think about floating a barrage.

By any standards nuclear is relatively cheaper and runs a much cleaner ship than most parts of the sector.

[i] Simon Grose. “False Dawn of Solar Power”. Cosmos. 25 October 2006.

We hear a lot about the depletion of supplies of fossil fuels, however it is not mentioned that there is also a potential problem with the supply of uranium: "There is currently a gap in the amount of uranium being mined and the amount of uranium being consumed," states Nuclear Energy Corporation of South Africa (Necsa) CEO Rob Adam1.

This would potentially be ok if it did not look like we are approaching a uranium peak. The peak in supplies of uranium seems likely to arrive sometime between 2030 and 2040 with uranium being almost totally gone by 2070 or 2120 at the latest. It is the peak that matters, as after this point supply will not be able to keep up with demand. If you take into account that nuclear energy produces 16% of world electricity, and less than 5% primary energy supply, it seems impossible to me for nuclear energy with current technology to ever satisfy a big part of the world's energy demand2. It means that nuclear power is not a sustainable base which we should be looking to be dependent on.

1 Matthew Hill, 'Global uranium production will need to double by 2015 to catch up with demand', Mining Weekly, 25th June 2007, 2 Uranium resources and nuclear energy, Energy watch group, December 2006, p.5.,

As well as benefits hydroelectric dams have added dangers. Dams increase the risk of earthquakes, because the weight of the water-reservoir impacts the Earth’s crust underneath. [1] Moreover, big dams run the risk of bursting, causing massive damage in their wake. The bursting of the Chinese Banqiao dam in 1975 is estimated to have cost about 230,000 lives. [2]

[1] BBC News, ‘Earthquake risk from dams’, 2002

[2] The New Internationalist, ‘Big dams, big trouble’, 2003

Instruction: Given a claim, retrieve documents that refute the claim


Question:
Humanity bears a moral responsibility to other species

Human moral responsibility to other species: Humans are unique and unprecedented in life on earth in that their intelligence and sentience far surpasses that of any other species ever known to have existed. Humans are not simply forced to kill or ignore other species by instinct alone, as other species are, but rather can make a variety of choices based not only on information but on moral grounds. Thus with our greater power comes a greater responsibility to act in a moral fashion, and not simply to prioritize our own human good over that of other species. The ability of animal species, for example, to feel pain and suffering is something we should consider and try to avoid, as we recognise that pain is bad for ourselves, and thus must be bad for animals as well. Similarly if we believe our own survival is a good thing, we should recognise that the survival of other species is also a moral good, and act accordingly to protect endangered species.

Superior human intellect and sentience only means that we should make sure we consider the moral ramifications of our actions, not that we should take any particular action as a result. It is entirely in keeping with this for us to conclude that human life and enjoyment are more important than animal life and species survival, and so for us to decide not to protect endangered species when this (as it by definition always will) infringes upon human benefits and enjoyment.

Yes, perhaps in the short term the excitement of a 3D printer will make people print more than they can make use of. In the long run, however, it is likely that by making goods more affordable for everyone 3D printers will be able to reduce problems of scarcity. When people have a more equal access to necessities, material possessions cease to become such a symbol of power, and they become less important for people.

In India 456 million people live on under $1.25 per day, [1] it is absurd to suggest that India despite having higher CO2 emissions than Japan, indeed almost double, [2] should have the same responsibility for cutting emissions, or for paying for the consequences.

[1] The World Bank, ‘New Global Poverty Estimates – What it means for India’, 26 August 2008, http://go.worldbank.org/51QB3OCFU0

[2] Boden, Tom, and Blasing, T.J., ‘Preliminary CO2 emissions 2010’, Carbon Dioxide Analysis Center, http://cdiac.ornl.gov/trends/emis/perlim_2009_2010_estimates.html

It’s been apparent from Rio onwards that ensuring action would require both patience and an acceptance that governments and industry would only genuinely get on board when Climate Change became an emergency rather than a distant theory. That is now starting to happen in a million ways, small and large. Changing the focus to another 30 years project now would just allow for another set of delays and missed targets.

Out of town retail developments need not be bad for the environment. Out of town centres are often built on land that would otherwise be derelict (e.g. Sheffield's Meadowhall Mall or Bluewater in Kent) and so, if anything, improve the quality of the area. Building modern retail outlets large enough to be economic in urban centres would also involve a great deal of destruction and the sacrifice of historic buildings and local character. Local pollution can be greatly reduced by using modern energy-saving designs which are not possible in city-centre locations, and by providing bus and light-rail services from nearby population centres.

There is a different between being morally responsible and being morally considerable. Human beings are both. Moral responsibility implies a duty and therefore a capability to act in an ethical manner. Animals can not of course be morally responsible as they do not have the intellectual capacity to ascertain what is right and wrong, only instincts as to how to survive. We cannot expect animals to be morally responsible but this does not mean that human beings do not have a duty to be morally responsible. It would be ideal for all beings to act in an ethical manner but only humans are capable of considering ethics and therefore we are the only morally responsible beings. Moral considerability refers to whether or not a being deserves to be treated in an ethical manner. There is a burden on the proposition to show why moral considerability relies on being morally responsible. Profoundly retarded human beings and babies are unable to be morally responsible and yet we consider them to be morally considerable.

Having only one plant also poses a risk that if something goes wrong it creates a high risk of blackout for whole region the plant is supplying. Additionally we need to remember the immense cost of nuclear power plants. Olkiluoto 3 has suffered from immense overruns and spiralling costs which have more than doubled to 8.5 billion Euros. [1] When a wind turbine is about 2.5 million Euros then well over 3,000 turbines can be built for the same cost. [2]

[1] Koistinen, Olavi, ‘Suomenkin uusi ydinvoimala maksaa 8,5 miljardia euroa’, Helsingin Sanomat, 13 December 2012, http://www.hs.fi/talous/Suomenkin+uusi+ydinvoimala+maksaa+85+miljardia+euroa/a1305627982885

[2] ‘How much to wind turbines cost’, Windistry, accessed 18 November 2013, http://www.windustry.org/resources/how-much-do-wind-turbines-cost

The government should not be racist, but neither should it be so politically correct as to paralyze itself. Religion is not a blanket defense against things which the country decides it is not prepared to allow. Religious groups must be prepared to engage constructively with those around them, discussing and comparing values – this is intrinsic to “integration into society.” Knee-jerk reactions against any challenge to their way of life completely miss the point, and they must think about our values just as we think about theirs.

It is our responsibility to make sure the debate does not get hijacked by racists, but if we do this sufficiently well we can successfully cast the debate as legitimate criticism rather than oppression.

The costs of protecting oil supplies are significantly than any externalities created by the nuclear industry. In addition to which most sectors of the renewables industry have yet to even turn a dollar. Solar power, for example would have to compensate the enormous quantities of land it takes up to even cover its own costs [i] .

Of course there are externalities in the production of nuclear power, as there are in any other industry – especially the energy sector. If the oil industry had to carry the cost of wars in the Middle East or the reparations due for climate change it would be bankrupt tomorrow. If tidal power providers had to pay for the long term damage to coastlands, no-one would even think about floating a barrage.

By any standards nuclear is relatively cheaper and runs a much cleaner ship than most parts of the sector.

[i] Simon Grose. “False Dawn of Solar Power”. Cosmos. 25 October 2006.

We hear a lot about the depletion of supplies of fossil fuels, however it is not mentioned that there is also a potential problem with the supply of uranium: "There is currently a gap in the amount of uranium being mined and the amount of uranium being consumed," states Nuclear Energy Corporation of South Africa (Necsa) CEO Rob Adam1.

This would potentially be ok if it did not look like we are approaching a uranium peak. The peak in supplies of uranium seems likely to arrive sometime between 2030 and 2040 with uranium being almost totally gone by 2070 or 2120 at the latest. It is the peak that matters, as after this point supply will not be able to keep up with demand. If you take into account that nuclear energy produces 16% of world electricity, and less than 5% primary energy supply, it seems impossible to me for nuclear energy with current technology to ever satisfy a big part of the world's energy demand2. It means that nuclear power is not a sustainable base which we should be looking to be dependent on.

1 Matthew Hill, 'Global uranium production will need to double by 2015 to catch up with demand', Mining Weekly, 25th June 2007, 2 Uranium resources and nuclear energy, Energy watch group, December 2006, p.5.,

As well as benefits hydroelectric dams have added dangers. Dams increase the risk of earthquakes, because the weight of the water-reservoir impacts the Earth’s crust underneath. [1] Moreover, big dams run the risk of bursting, causing massive damage in their wake. The bursting of the Chinese Banqiao dam in 1975 is estimated to have cost about 230,000 lives. [2]

[1] BBC News, ‘Earthquake risk from dams’, 2002

[2] The New Internationalist, ‘Big dams, big trouble’, 2003

Instruction: Given a claim, retrieve documents that refute the claim


Question:
Protecting endangered species protects the interests of humans

Protecting endangered species helps protect humans: Humans actually benefit in a large number of ways from the protection of endangered species and thus continuing biodiversity. Firstly, the diversity of life and living systems is considered by many scientists to be a necessary condition for human development. We live in a world built on a carefully balanced ecosystem in which all species play a role, and the removal of species from this can cause negative consequences for the whole ecosystem, including humans. [1] There is also the potential for almost any species to hold currently-unknown future benefits to humans through products they could provide. One example of this is the scrub mint, an endangered plant species which has been found to contain an anti-fungal agent and a natural insecticide, and thus holds great potential for use that benefits humans. [2] Endangered species have also been known to hold the key to medical breakthroughs which save human lives. One example of this is the Pacific yew (a tree species) which became the source of taxol, one of the most potent anticancer compounds ever discovered. [3] Biodiversity also helps protect humans in that different species' differing reactions to ecological problems may in fact act as a kind of 'early warning' system of developing problems which may one day negatively affect people. This was the case with the (now banned) dichlorodiphenyltrichloroethane (DDT) pesticide, as the deterioration of the bald eagle and the peregrine falcon through their exposure to DDT in fact alerted humans to the potential health hazards of this pesticide, not just to animals but also to humans. [4] Thus the preservation of endangered species helps to protect humans, as this means plants and animals continue to play their specific role in the world's ecosystem which humans rely on, can act as an 'early warning' for problems which may affect humans, and may hold the key to scientific and medical breakthroughs which can greatly benefit humanity. Al this could be lost through the careless extinction of plant and animal species.

[1] Ishwaran, N., & Erdelen, W. “Biodiversity Futures”, Frontiers in Ecology and the Environment, 3[4]. May 2005 http://www.jstor.org/pss/3868449

[2] Wilcove, D. S., & Master L. L. “How Many Endangered Species are there in the United States?”. Frontiers in Ecology and the Environment, 3[8]. October 2008. http://www.jstor.org/pss/3868674

[3] Wilcove, D. S., & Master L. L. “How Many Endangered Species are there in the United States?”. Frontiers in Ecology and the Environment, 3[8]. October 2008. http://www.jstor.org/pss/3868674

[4] Wilcove, D. S., & Master L. L. “How Many Endangered Species are there in the United States?”. Frontiers in Ecology and the Environment, 3[8]. October 2008. http://www.jstor.org/pss/3868674

This argument fails to take into account the costs of protecting endangered species and weigh them against the potential harms of them becoming extinct. In a world where only 5% of plant species have been surveyed for their potential medicinal value, [1] this means protecting the survival of the other 95% purely for the potential value that only a fraction of them may possess. All of this means denying development human development now, by not opening areas up for agriculture or not constructing housing. These are very real costs which impact upon peoples' lives, and may even outweigh those scientific and medical advances which may or may not be found in currently endangered species.

[1] Kurpis, Lauren. “Why Save?” EndangeredSpecie.com. Copyright 1997-2002. http://www.endangeredspecie.com/Why_Save_.htm

Yes, perhaps in the short term the excitement of a 3D printer will make people print more than they can make use of. In the long run, however, it is likely that by making goods more affordable for everyone 3D printers will be able to reduce problems of scarcity. When people have a more equal access to necessities, material possessions cease to become such a symbol of power, and they become less important for people.

In India 456 million people live on under $1.25 per day, [1] it is absurd to suggest that India despite having higher CO2 emissions than Japan, indeed almost double, [2] should have the same responsibility for cutting emissions, or for paying for the consequences.

[1] The World Bank, ‘New Global Poverty Estimates – What it means for India’, 26 August 2008, http://go.worldbank.org/51QB3OCFU0

[2] Boden, Tom, and Blasing, T.J., ‘Preliminary CO2 emissions 2010’, Carbon Dioxide Analysis Center, http://cdiac.ornl.gov/trends/emis/perlim_2009_2010_estimates.html

It’s been apparent from Rio onwards that ensuring action would require both patience and an acceptance that governments and industry would only genuinely get on board when Climate Change became an emergency rather than a distant theory. That is now starting to happen in a million ways, small and large. Changing the focus to another 30 years project now would just allow for another set of delays and missed targets.

Out of town retail developments need not be bad for the environment. Out of town centres are often built on land that would otherwise be derelict (e.g. Sheffield's Meadowhall Mall or Bluewater in Kent) and so, if anything, improve the quality of the area. Building modern retail outlets large enough to be economic in urban centres would also involve a great deal of destruction and the sacrifice of historic buildings and local character. Local pollution can be greatly reduced by using modern energy-saving designs which are not possible in city-centre locations, and by providing bus and light-rail services from nearby population centres.

There is a different between being morally responsible and being morally considerable. Human beings are both. Moral responsibility implies a duty and therefore a capability to act in an ethical manner. Animals can not of course be morally responsible as they do not have the intellectual capacity to ascertain what is right and wrong, only instincts as to how to survive. We cannot expect animals to be morally responsible but this does not mean that human beings do not have a duty to be morally responsible. It would be ideal for all beings to act in an ethical manner but only humans are capable of considering ethics and therefore we are the only morally responsible beings. Moral considerability refers to whether or not a being deserves to be treated in an ethical manner. There is a burden on the proposition to show why moral considerability relies on being morally responsible. Profoundly retarded human beings and babies are unable to be morally responsible and yet we consider them to be morally considerable.

Having only one plant also poses a risk that if something goes wrong it creates a high risk of blackout for whole region the plant is supplying. Additionally we need to remember the immense cost of nuclear power plants. Olkiluoto 3 has suffered from immense overruns and spiralling costs which have more than doubled to 8.5 billion Euros. [1] When a wind turbine is about 2.5 million Euros then well over 3,000 turbines can be built for the same cost. [2]

[1] Koistinen, Olavi, ‘Suomenkin uusi ydinvoimala maksaa 8,5 miljardia euroa’, Helsingin Sanomat, 13 December 2012, http://www.hs.fi/talous/Suomenkin+uusi+ydinvoimala+maksaa+85+miljardia+euroa/a1305627982885

[2] ‘How much to wind turbines cost’, Windistry, accessed 18 November 2013, http://www.windustry.org/resources/how-much-do-wind-turbines-cost

The government should not be racist, but neither should it be so politically correct as to paralyze itself. Religion is not a blanket defense against things which the country decides it is not prepared to allow. Religious groups must be prepared to engage constructively with those around them, discussing and comparing values – this is intrinsic to “integration into society.” Knee-jerk reactions against any challenge to their way of life completely miss the point, and they must think about our values just as we think about theirs.

It is our responsibility to make sure the debate does not get hijacked by racists, but if we do this sufficiently well we can successfully cast the debate as legitimate criticism rather than oppression.

The costs of protecting oil supplies are significantly than any externalities created by the nuclear industry. In addition to which most sectors of the renewables industry have yet to even turn a dollar. Solar power, for example would have to compensate the enormous quantities of land it takes up to even cover its own costs [i] .

Of course there are externalities in the production of nuclear power, as there are in any other industry – especially the energy sector. If the oil industry had to carry the cost of wars in the Middle East or the reparations due for climate change it would be bankrupt tomorrow. If tidal power providers had to pay for the long term damage to coastlands, no-one would even think about floating a barrage.

By any standards nuclear is relatively cheaper and runs a much cleaner ship than most parts of the sector.

[i] Simon Grose. “False Dawn of Solar Power”. Cosmos. 25 October 2006.

We hear a lot about the depletion of supplies of fossil fuels, however it is not mentioned that there is also a potential problem with the supply of uranium: "There is currently a gap in the amount of uranium being mined and the amount of uranium being consumed," states Nuclear Energy Corporation of South Africa (Necsa) CEO Rob Adam1.

This would potentially be ok if it did not look like we are approaching a uranium peak. The peak in supplies of uranium seems likely to arrive sometime between 2030 and 2040 with uranium being almost totally gone by 2070 or 2120 at the latest. It is the peak that matters, as after this point supply will not be able to keep up with demand. If you take into account that nuclear energy produces 16% of world electricity, and less than 5% primary energy supply, it seems impossible to me for nuclear energy with current technology to ever satisfy a big part of the world's energy demand2. It means that nuclear power is not a sustainable base which we should be looking to be dependent on.

1 Matthew Hill, 'Global uranium production will need to double by 2015 to catch up with demand', Mining Weekly, 25th June 2007, 2 Uranium resources and nuclear energy, Energy watch group, December 2006, p.5.,

As well as benefits hydroelectric dams have added dangers. Dams increase the risk of earthquakes, because the weight of the water-reservoir impacts the Earth’s crust underneath. [1] Moreover, big dams run the risk of bursting, causing massive damage in their wake. The bursting of the Chinese Banqiao dam in 1975 is estimated to have cost about 230,000 lives. [2]

[1] BBC News, ‘Earthquake risk from dams’, 2002

[2] The New Internationalist, ‘Big dams, big trouble’, 2003

Instruction: Given a claim, retrieve documents that refute the claim


Question:
Humanity owes a moral responsibility to future generations

Human moral responsibility to future generations: Species extinction is an irrevocable occurrence. Outside of the film 'Jurassic Park', extinct species cannot be summoned back from the grave once human action has put them there. This means that when a current generation makes the decision not to protect an endangered species and thus allows human action to drive it to extinction, this denies future generations the ability to make up their own minds about the pros and cons of the survival of that endangered species, especially considering that they might want that species to exist for the aforementioned scientific, medical, aesthetic or moral reasons. For example, there is a great modern-day interest in the dodo species of bird which was hunted to extinction in Mauritius in the 17th Century. [1] The opinion of many in the modern world today is one of regret at the bird's extinction and that it should have been protected, but a lack of consideration of the wishes of future generations in the 17th Century has meant that the humans of the 21st Century are denied the ability to decide on the value of this species themselves. Because we place a moral value on the ability of humans to make decisions (as we consider it to be a good thing when we ourselves have this ability) we should recognise that the possibly differing opinions of future generations should constrain our choices somewhat, and we should protect endangered species so that future generations can decide for themselves regarding their value.

[1] BBC News “Dodo skeleton find in Mauritius”. BBC News. 24 June 2006. http://news.bbc.co.uk/1/hi/sci/tech/5113372.stm

By this argument, no human generation could ever decide that protecting a species is more trouble than its worth and so let it become extinct, as there would always be the theoretical possibility of a future generation that might regret this choice. Every choice we make as a generation constrains and widens the choices available to future generations. If we protect endangered species and therefore limit agricultural and housing land (to protect their environments) we deny future generations more plentiful food supplies and better housing. We may even deny the existence of more humans in the future by not having enough food to feed a population which could grow faster if the food supply was greater. We cannot allow the remote possibility of future regret to cause us to take actions which a great many people will 'regret' in the present.

Yes, perhaps in the short term the excitement of a 3D printer will make people print more than they can make use of. In the long run, however, it is likely that by making goods more affordable for everyone 3D printers will be able to reduce problems of scarcity. When people have a more equal access to necessities, material possessions cease to become such a symbol of power, and they become less important for people.

In India 456 million people live on under $1.25 per day, [1] it is absurd to suggest that India despite having higher CO2 emissions than Japan, indeed almost double, [2] should have the same responsibility for cutting emissions, or for paying for the consequences.

[1] The World Bank, ‘New Global Poverty Estimates – What it means for India’, 26 August 2008, http://go.worldbank.org/51QB3OCFU0

[2] Boden, Tom, and Blasing, T.J., ‘Preliminary CO2 emissions 2010’, Carbon Dioxide Analysis Center, http://cdiac.ornl.gov/trends/emis/perlim_2009_2010_estimates.html

It’s been apparent from Rio onwards that ensuring action would require both patience and an acceptance that governments and industry would only genuinely get on board when Climate Change became an emergency rather than a distant theory. That is now starting to happen in a million ways, small and large. Changing the focus to another 30 years project now would just allow for another set of delays and missed targets.

Out of town retail developments need not be bad for the environment. Out of town centres are often built on land that would otherwise be derelict (e.g. Sheffield's Meadowhall Mall or Bluewater in Kent) and so, if anything, improve the quality of the area. Building modern retail outlets large enough to be economic in urban centres would also involve a great deal of destruction and the sacrifice of historic buildings and local character. Local pollution can be greatly reduced by using modern energy-saving designs which are not possible in city-centre locations, and by providing bus and light-rail services from nearby population centres.

There is a different between being morally responsible and being morally considerable. Human beings are both. Moral responsibility implies a duty and therefore a capability to act in an ethical manner. Animals can not of course be morally responsible as they do not have the intellectual capacity to ascertain what is right and wrong, only instincts as to how to survive. We cannot expect animals to be morally responsible but this does not mean that human beings do not have a duty to be morally responsible. It would be ideal for all beings to act in an ethical manner but only humans are capable of considering ethics and therefore we are the only morally responsible beings. Moral considerability refers to whether or not a being deserves to be treated in an ethical manner. There is a burden on the proposition to show why moral considerability relies on being morally responsible. Profoundly retarded human beings and babies are unable to be morally responsible and yet we consider them to be morally considerable.

Having only one plant also poses a risk that if something goes wrong it creates a high risk of blackout for whole region the plant is supplying. Additionally we need to remember the immense cost of nuclear power plants. Olkiluoto 3 has suffered from immense overruns and spiralling costs which have more than doubled to 8.5 billion Euros. [1] When a wind turbine is about 2.5 million Euros then well over 3,000 turbines can be built for the same cost. [2]

[1] Koistinen, Olavi, ‘Suomenkin uusi ydinvoimala maksaa 8,5 miljardia euroa’, Helsingin Sanomat, 13 December 2012, http://www.hs.fi/talous/Suomenkin+uusi+ydinvoimala+maksaa+85+miljardia+euroa/a1305627982885

[2] ‘How much to wind turbines cost’, Windistry, accessed 18 November 2013, http://www.windustry.org/resources/how-much-do-wind-turbines-cost

The government should not be racist, but neither should it be so politically correct as to paralyze itself. Religion is not a blanket defense against things which the country decides it is not prepared to allow. Religious groups must be prepared to engage constructively with those around them, discussing and comparing values – this is intrinsic to “integration into society.” Knee-jerk reactions against any challenge to their way of life completely miss the point, and they must think about our values just as we think about theirs.

It is our responsibility to make sure the debate does not get hijacked by racists, but if we do this sufficiently well we can successfully cast the debate as legitimate criticism rather than oppression.

The costs of protecting oil supplies are significantly than any externalities created by the nuclear industry. In addition to which most sectors of the renewables industry have yet to even turn a dollar. Solar power, for example would have to compensate the enormous quantities of land it takes up to even cover its own costs [i] .

Of course there are externalities in the production of nuclear power, as there are in any other industry – especially the energy sector. If the oil industry had to carry the cost of wars in the Middle East or the reparations due for climate change it would be bankrupt tomorrow. If tidal power providers had to pay for the long term damage to coastlands, no-one would even think about floating a barrage.

By any standards nuclear is relatively cheaper and runs a much cleaner ship than most parts of the sector.

[i] Simon Grose. “False Dawn of Solar Power”. Cosmos. 25 October 2006.

We hear a lot about the depletion of supplies of fossil fuels, however it is not mentioned that there is also a potential problem with the supply of uranium: "There is currently a gap in the amount of uranium being mined and the amount of uranium being consumed," states Nuclear Energy Corporation of South Africa (Necsa) CEO Rob Adam1.

This would potentially be ok if it did not look like we are approaching a uranium peak. The peak in supplies of uranium seems likely to arrive sometime between 2030 and 2040 with uranium being almost totally gone by 2070 or 2120 at the latest. It is the peak that matters, as after this point supply will not be able to keep up with demand. If you take into account that nuclear energy produces 16% of world electricity, and less than 5% primary energy supply, it seems impossible to me for nuclear energy with current technology to ever satisfy a big part of the world's energy demand2. It means that nuclear power is not a sustainable base which we should be looking to be dependent on.

1 Matthew Hill, 'Global uranium production will need to double by 2015 to catch up with demand', Mining Weekly, 25th June 2007, 2 Uranium resources and nuclear energy, Energy watch group, December 2006, p.5.,

As well as benefits hydroelectric dams have added dangers. Dams increase the risk of earthquakes, because the weight of the water-reservoir impacts the Earth’s crust underneath. [1] Moreover, big dams run the risk of bursting, causing massive damage in their wake. The bursting of the Chinese Banqiao dam in 1975 is estimated to have cost about 230,000 lives. [2]

[1] BBC News, ‘Earthquake risk from dams’, 2002

[2] The New Internationalist, ‘Big dams, big trouble’, 2003

Instruction: Given a claim, retrieve documents that refute the claim


Question:
The term "endangered" is inconsistently applied

The practical difficulties of the 'endangered' status: The complications which have grown up surrounding the 'endangered' status given to some species are in themselves a good reason to do away with this cumbersome and harmful practice. It should firstly be noted that it can be incredibly difficult to get species removed from the 'protected' lists even once they have been added even when their numbers show they are no longer in jeopardy. The grey wolf again serves as a good example; it is considered to be 'endangered' (and thus protected) in the United States, as there are only 3,700 such wolves in the lower 48 States today, despite the fact that an estimated 58,000 grey wolves live in the wild in Alaska and Canada. [1] This is clearly an example of a misapplication of the 'endangered' label but which is incredibly difficult to revoke once it has been given, due to pressure from ecological groups and the media.

The sort of laws used to 'protect' endangered species may even incentivize the exact opposite kind of behaviour on the part of landowners. When, for example, a farmer finds on his land an animal from an endangered species, and the law thus requires him to make significant changes to his farming practices to protect the creature, this imposes a significant economic cost on him. This means that that farmer may have a large economic incentive to simply dispose of the creature and hide the evidence of its presence, when in the absence of the law the farmer might not take any steps to intentionally exterminate all examples of that endangered species on his land. Economists writing in the Journal of Law and Economics found an example of similarly perverse incentives provided by endangered species protection law amongst logging companies in the United States. When faced with a protected species of woodpecker which preferred to nest in trees at least 70 years old, and which when found, the law required timber owners not to harvest wood within a large area around that woodpecker's nest, loggers simply responded by harvesting more trees in areas where these woodpeckers might appear and by intentionally harvesting tees at age 40 instead of waiting for them to mature to 70 and thus becoming potential habitats for the woodpeckers. This resulted in even less available habitat for the woodpeckers than before the protection laws were passed [2] This example helps to further illustrate how 'protecting' endangered species requires cumbersome legislation that is prone to mistakes, difficult to retract and may incentivize even more harmful behaviour towards these species than if the laws did not exist.

[1] Bailey, Ronald. “Shoot, Shovel and Shut Up”. Reason.com. December 31, 2003. http://reason.com/archives/2003/12/31/shoot-shovel-and-shut-up

[2] Lueck, Dean, and Michael, Jeffery A. “Preemptive Habitat Destruction Under the Endangered Species Act”. Journal of Law and Economics. Vol. 46. No. 1. April 2003

This is argument for the reform of these laws, not against the laws themselves. Laws could also be introduced, for example, to require loggers to allow a certain percentage of their trees to reach the appropriate age for woodpecker nesting, or better review panels created to consider removing the 'endangered' label when it is no longer appropriate. These laws can shift as we see incentives shifting in order to ensure that good behaviour in incentivized overall.

Yes, perhaps in the short term the excitement of a 3D printer will make people print more than they can make use of. In the long run, however, it is likely that by making goods more affordable for everyone 3D printers will be able to reduce problems of scarcity. When people have a more equal access to necessities, material possessions cease to become such a symbol of power, and they become less important for people.

In India 456 million people live on under $1.25 per day, [1] it is absurd to suggest that India despite having higher CO2 emissions than Japan, indeed almost double, [2] should have the same responsibility for cutting emissions, or for paying for the consequences.

[1] The World Bank, ‘New Global Poverty Estimates – What it means for India’, 26 August 2008, http://go.worldbank.org/51QB3OCFU0

[2] Boden, Tom, and Blasing, T.J., ‘Preliminary CO2 emissions 2010’, Carbon Dioxide Analysis Center, http://cdiac.ornl.gov/trends/emis/perlim_2009_2010_estimates.html

It’s been apparent from Rio onwards that ensuring action would require both patience and an acceptance that governments and industry would only genuinely get on board when Climate Change became an emergency rather than a distant theory. That is now starting to happen in a million ways, small and large. Changing the focus to another 30 years project now would just allow for another set of delays and missed targets.

Out of town retail developments need not be bad for the environment. Out of town centres are often built on land that would otherwise be derelict (e.g. Sheffield's Meadowhall Mall or Bluewater in Kent) and so, if anything, improve the quality of the area. Building modern retail outlets large enough to be economic in urban centres would also involve a great deal of destruction and the sacrifice of historic buildings and local character. Local pollution can be greatly reduced by using modern energy-saving designs which are not possible in city-centre locations, and by providing bus and light-rail services from nearby population centres.

There is a different between being morally responsible and being morally considerable. Human beings are both. Moral responsibility implies a duty and therefore a capability to act in an ethical manner. Animals can not of course be morally responsible as they do not have the intellectual capacity to ascertain what is right and wrong, only instincts as to how to survive. We cannot expect animals to be morally responsible but this does not mean that human beings do not have a duty to be morally responsible. It would be ideal for all beings to act in an ethical manner but only humans are capable of considering ethics and therefore we are the only morally responsible beings. Moral considerability refers to whether or not a being deserves to be treated in an ethical manner. There is a burden on the proposition to show why moral considerability relies on being morally responsible. Profoundly retarded human beings and babies are unable to be morally responsible and yet we consider them to be morally considerable.

Having only one plant also poses a risk that if something goes wrong it creates a high risk of blackout for whole region the plant is supplying. Additionally we need to remember the immense cost of nuclear power plants. Olkiluoto 3 has suffered from immense overruns and spiralling costs which have more than doubled to 8.5 billion Euros. [1] When a wind turbine is about 2.5 million Euros then well over 3,000 turbines can be built for the same cost. [2]

[1] Koistinen, Olavi, ‘Suomenkin uusi ydinvoimala maksaa 8,5 miljardia euroa’, Helsingin Sanomat, 13 December 2012, http://www.hs.fi/talous/Suomenkin+uusi+ydinvoimala+maksaa+85+miljardia+euroa/a1305627982885

[2] ‘How much to wind turbines cost’, Windistry, accessed 18 November 2013, http://www.windustry.org/resources/how-much-do-wind-turbines-cost

The government should not be racist, but neither should it be so politically correct as to paralyze itself. Religion is not a blanket defense against things which the country decides it is not prepared to allow. Religious groups must be prepared to engage constructively with those around them, discussing and comparing values – this is intrinsic to “integration into society.” Knee-jerk reactions against any challenge to their way of life completely miss the point, and they must think about our values just as we think about theirs.

It is our responsibility to make sure the debate does not get hijacked by racists, but if we do this sufficiently well we can successfully cast the debate as legitimate criticism rather than oppression.

The costs of protecting oil supplies are significantly than any externalities created by the nuclear industry. In addition to which most sectors of the renewables industry have yet to even turn a dollar. Solar power, for example would have to compensate the enormous quantities of land it takes up to even cover its own costs [i] .

Of course there are externalities in the production of nuclear power, as there are in any other industry – especially the energy sector. If the oil industry had to carry the cost of wars in the Middle East or the reparations due for climate change it would be bankrupt tomorrow. If tidal power providers had to pay for the long term damage to coastlands, no-one would even think about floating a barrage.

By any standards nuclear is relatively cheaper and runs a much cleaner ship than most parts of the sector.

[i] Simon Grose. “False Dawn of Solar Power”. Cosmos. 25 October 2006.

We hear a lot about the depletion of supplies of fossil fuels, however it is not mentioned that there is also a potential problem with the supply of uranium: "There is currently a gap in the amount of uranium being mined and the amount of uranium being consumed," states Nuclear Energy Corporation of South Africa (Necsa) CEO Rob Adam1.

This would potentially be ok if it did not look like we are approaching a uranium peak. The peak in supplies of uranium seems likely to arrive sometime between 2030 and 2040 with uranium being almost totally gone by 2070 or 2120 at the latest. It is the peak that matters, as after this point supply will not be able to keep up with demand. If you take into account that nuclear energy produces 16% of world electricity, and less than 5% primary energy supply, it seems impossible to me for nuclear energy with current technology to ever satisfy a big part of the world's energy demand2. It means that nuclear power is not a sustainable base which we should be looking to be dependent on.

1 Matthew Hill, 'Global uranium production will need to double by 2015 to catch up with demand', Mining Weekly, 25th June 2007, 2 Uranium resources and nuclear energy, Energy watch group, December 2006, p.5.,

As well as benefits hydroelectric dams have added dangers. Dams increase the risk of earthquakes, because the weight of the water-reservoir impacts the Earth’s crust underneath. [1] Moreover, big dams run the risk of bursting, causing massive damage in their wake. The bursting of the Chinese Banqiao dam in 1975 is estimated to have cost about 230,000 lives. [2]

[1] BBC News, ‘Earthquake risk from dams’, 2002

[2] The New Internationalist, ‘Big dams, big trouble’, 2003

Instruction: Given a claim, retrieve documents that refute the claim


Question:
Human rights trump those of lower animals

Why human rights always trump animal rights: It has already been established that laws protecting endangered species cause harm to humans by denying them the opportunity to engage in behaviour they would otherwise desire to do. The problem with this is that it elevates 'animal rights' to an equal plane with human rights and therefore restricts human life and happiness. This is wrong as humans enjoy superior mental faculties to animals and also have greater sentience, meaning that humans are aware of their pain, suffering and the opportunities denied to them (for example through laws restricting land development) in a way in which animals are not. As a consequence, we should cause humans to have less happiness in life in order to protect the lives of 'endangered species', as animals' lives, 'happiness' and suffering are less meaningful than that of humans.

This argument fails to note that states restrict human behaviour towards animals with the aim of protecting animals in many situations, not just that of 'endangered species'. For example the aforementioned fox hunting ban, which outlawed hunting foxes with dogs as it was deemed excessively 'cruel' to the animal, even though many people enjoyed the practice. [1] This is done not only because humans are able to hold themselves to a higher moral standard than animals but also because animal suffering tends to produce a negative emotional response in many humans (such as amongst those who disliked the suffering of foxes in hunts and pushed for the ban), and thus we prevent human suffering by preventing animal suffering.

[1] BBC News “'More foxes dead' since hunt ban”. BBC News. 17 February 2006. http://news.bbc.co.uk/1/hi/uk/4724028.stm

Yes, perhaps in the short term the excitement of a 3D printer will make people print more than they can make use of. In the long run, however, it is likely that by making goods more affordable for everyone 3D printers will be able to reduce problems of scarcity. When people have a more equal access to necessities, material possessions cease to become such a symbol of power, and they become less important for people.

In India 456 million people live on under $1.25 per day, [1] it is absurd to suggest that India despite having higher CO2 emissions than Japan, indeed almost double, [2] should have the same responsibility for cutting emissions, or for paying for the consequences.

[1] The World Bank, ‘New Global Poverty Estimates – What it means for India’, 26 August 2008, http://go.worldbank.org/51QB3OCFU0

[2] Boden, Tom, and Blasing, T.J., ‘Preliminary CO2 emissions 2010’, Carbon Dioxide Analysis Center, http://cdiac.ornl.gov/trends/emis/perlim_2009_2010_estimates.html

It’s been apparent from Rio onwards that ensuring action would require both patience and an acceptance that governments and industry would only genuinely get on board when Climate Change became an emergency rather than a distant theory. That is now starting to happen in a million ways, small and large. Changing the focus to another 30 years project now would just allow for another set of delays and missed targets.

Out of town retail developments need not be bad for the environment. Out of town centres are often built on land that would otherwise be derelict (e.g. Sheffield's Meadowhall Mall or Bluewater in Kent) and so, if anything, improve the quality of the area. Building modern retail outlets large enough to be economic in urban centres would also involve a great deal of destruction and the sacrifice of historic buildings and local character. Local pollution can be greatly reduced by using modern energy-saving designs which are not possible in city-centre locations, and by providing bus and light-rail services from nearby population centres.

There is a different between being morally responsible and being morally considerable. Human beings are both. Moral responsibility implies a duty and therefore a capability to act in an ethical manner. Animals can not of course be morally responsible as they do not have the intellectual capacity to ascertain what is right and wrong, only instincts as to how to survive. We cannot expect animals to be morally responsible but this does not mean that human beings do not have a duty to be morally responsible. It would be ideal for all beings to act in an ethical manner but only humans are capable of considering ethics and therefore we are the only morally responsible beings. Moral considerability refers to whether or not a being deserves to be treated in an ethical manner. There is a burden on the proposition to show why moral considerability relies on being morally responsible. Profoundly retarded human beings and babies are unable to be morally responsible and yet we consider them to be morally considerable.

Having only one plant also poses a risk that if something goes wrong it creates a high risk of blackout for whole region the plant is supplying. Additionally we need to remember the immense cost of nuclear power plants. Olkiluoto 3 has suffered from immense overruns and spiralling costs which have more than doubled to 8.5 billion Euros. [1] When a wind turbine is about 2.5 million Euros then well over 3,000 turbines can be built for the same cost. [2]

[1] Koistinen, Olavi, ‘Suomenkin uusi ydinvoimala maksaa 8,5 miljardia euroa’, Helsingin Sanomat, 13 December 2012, http://www.hs.fi/talous/Suomenkin+uusi+ydinvoimala+maksaa+85+miljardia+euroa/a1305627982885

[2] ‘How much to wind turbines cost’, Windistry, accessed 18 November 2013, http://www.windustry.org/resources/how-much-do-wind-turbines-cost

The government should not be racist, but neither should it be so politically correct as to paralyze itself. Religion is not a blanket defense against things which the country decides it is not prepared to allow. Religious groups must be prepared to engage constructively with those around them, discussing and comparing values – this is intrinsic to “integration into society.” Knee-jerk reactions against any challenge to their way of life completely miss the point, and they must think about our values just as we think about theirs.

It is our responsibility to make sure the debate does not get hijacked by racists, but if we do this sufficiently well we can successfully cast the debate as legitimate criticism rather than oppression.

The costs of protecting oil supplies are significantly than any externalities created by the nuclear industry. In addition to which most sectors of the renewables industry have yet to even turn a dollar. Solar power, for example would have to compensate the enormous quantities of land it takes up to even cover its own costs [i] .

Of course there are externalities in the production of nuclear power, as there are in any other industry – especially the energy sector. If the oil industry had to carry the cost of wars in the Middle East or the reparations due for climate change it would be bankrupt tomorrow. If tidal power providers had to pay for the long term damage to coastlands, no-one would even think about floating a barrage.

By any standards nuclear is relatively cheaper and runs a much cleaner ship than most parts of the sector.

[i] Simon Grose. “False Dawn of Solar Power”. Cosmos. 25 October 2006.

We hear a lot about the depletion of supplies of fossil fuels, however it is not mentioned that there is also a potential problem with the supply of uranium: "There is currently a gap in the amount of uranium being mined and the amount of uranium being consumed," states Nuclear Energy Corporation of South Africa (Necsa) CEO Rob Adam1.

This would potentially be ok if it did not look like we are approaching a uranium peak. The peak in supplies of uranium seems likely to arrive sometime between 2030 and 2040 with uranium being almost totally gone by 2070 or 2120 at the latest. It is the peak that matters, as after this point supply will not be able to keep up with demand. If you take into account that nuclear energy produces 16% of world electricity, and less than 5% primary energy supply, it seems impossible to me for nuclear energy with current technology to ever satisfy a big part of the world's energy demand2. It means that nuclear power is not a sustainable base which we should be looking to be dependent on.

1 Matthew Hill, 'Global uranium production will need to double by 2015 to catch up with demand', Mining Weekly, 25th June 2007, 2 Uranium resources and nuclear energy, Energy watch group, December 2006, p.5.,

As well as benefits hydroelectric dams have added dangers. Dams increase the risk of earthquakes, because the weight of the water-reservoir impacts the Earth’s crust underneath. [1] Moreover, big dams run the risk of bursting, causing massive damage in their wake. The bursting of the Chinese Banqiao dam in 1975 is estimated to have cost about 230,000 lives. [2]

[1] BBC News, ‘Earthquake risk from dams’, 2002

[2] The New Internationalist, ‘Big dams, big trouble’, 2003

Instruction: Given a claim, retrieve documents that refute the claim


Question:
Protecting endangered species can harm human communities

Protecting endangered species can harm humans: Protecting endangered species by definition means restricting activity that humans would otherwise want to do, be it by turning woodland into farmland, turning meadows into housing developments, or by preventing us from eliminating 'pest' species which kill livestock or damage crops. For example, the reintroduction of the grey wolf into Yellowstone Park has increased once more the risk to livestock in the region and caused economic harms to ranchers there. [1] Some of these species may even pose a threat to human lives, which may have been why they were hunted to extinction in the first place. In any case, less agricultural land and less land for housing can only mean higher food and housing costs (due to their decreased supplies in the face of a rising human population) for people, which has a detrimental impact upon human life.

[1] Bailey, Ronald. “Shoot, Shovel and Shut Up”. Reason.com. December 31, 2003. http://reason.com/archives/2003/12/31/shoot-shovel-and-shut-up

These possible harms can be outweighed by the gains we make as humanity from protecting these species. It is important to note that the way we benefit from protecting endangered species extends benefits not just to the current generation but to future generations in terms of the preservation of biodiversity for scientific and aesthetic reasons. By contrast, allowing farmers to hunt to extinction species which are a threat to their livestock is only a short-term gain which applies almost exclusively to the farmers themselves and not to humanity as a whole.

Yes, perhaps in the short term the excitement of a 3D printer will make people print more than they can make use of. In the long run, however, it is likely that by making goods more affordable for everyone 3D printers will be able to reduce problems of scarcity. When people have a more equal access to necessities, material possessions cease to become such a symbol of power, and they become less important for people.

In India 456 million people live on under $1.25 per day, [1] it is absurd to suggest that India despite having higher CO2 emissions than Japan, indeed almost double, [2] should have the same responsibility for cutting emissions, or for paying for the consequences.

[1] The World Bank, ‘New Global Poverty Estimates – What it means for India’, 26 August 2008, http://go.worldbank.org/51QB3OCFU0

[2] Boden, Tom, and Blasing, T.J., ‘Preliminary CO2 emissions 2010’, Carbon Dioxide Analysis Center, http://cdiac.ornl.gov/trends/emis/perlim_2009_2010_estimates.html

It’s been apparent from Rio onwards that ensuring action would require both patience and an acceptance that governments and industry would only genuinely get on board when Climate Change became an emergency rather than a distant theory. That is now starting to happen in a million ways, small and large. Changing the focus to another 30 years project now would just allow for another set of delays and missed targets.

Out of town retail developments need not be bad for the environment. Out of town centres are often built on land that would otherwise be derelict (e.g. Sheffield's Meadowhall Mall or Bluewater in Kent) and so, if anything, improve the quality of the area. Building modern retail outlets large enough to be economic in urban centres would also involve a great deal of destruction and the sacrifice of historic buildings and local character. Local pollution can be greatly reduced by using modern energy-saving designs which are not possible in city-centre locations, and by providing bus and light-rail services from nearby population centres.

There is a different between being morally responsible and being morally considerable. Human beings are both. Moral responsibility implies a duty and therefore a capability to act in an ethical manner. Animals can not of course be morally responsible as they do not have the intellectual capacity to ascertain what is right and wrong, only instincts as to how to survive. We cannot expect animals to be morally responsible but this does not mean that human beings do not have a duty to be morally responsible. It would be ideal for all beings to act in an ethical manner but only humans are capable of considering ethics and therefore we are the only morally responsible beings. Moral considerability refers to whether or not a being deserves to be treated in an ethical manner. There is a burden on the proposition to show why moral considerability relies on being morally responsible. Profoundly retarded human beings and babies are unable to be morally responsible and yet we consider them to be morally considerable.

Having only one plant also poses a risk that if something goes wrong it creates a high risk of blackout for whole region the plant is supplying. Additionally we need to remember the immense cost of nuclear power plants. Olkiluoto 3 has suffered from immense overruns and spiralling costs which have more than doubled to 8.5 billion Euros. [1] When a wind turbine is about 2.5 million Euros then well over 3,000 turbines can be built for the same cost. [2]

[1] Koistinen, Olavi, ‘Suomenkin uusi ydinvoimala maksaa 8,5 miljardia euroa’, Helsingin Sanomat, 13 December 2012, http://www.hs.fi/talous/Suomenkin+uusi+ydinvoimala+maksaa+85+miljardia+euroa/a1305627982885

[2] ‘How much to wind turbines cost’, Windistry, accessed 18 November 2013, http://www.windustry.org/resources/how-much-do-wind-turbines-cost

The government should not be racist, but neither should it be so politically correct as to paralyze itself. Religion is not a blanket defense against things which the country decides it is not prepared to allow. Religious groups must be prepared to engage constructively with those around them, discussing and comparing values – this is intrinsic to “integration into society.” Knee-jerk reactions against any challenge to their way of life completely miss the point, and they must think about our values just as we think about theirs.

It is our responsibility to make sure the debate does not get hijacked by racists, but if we do this sufficiently well we can successfully cast the debate as legitimate criticism rather than oppression.

The costs of protecting oil supplies are significantly than any externalities created by the nuclear industry. In addition to which most sectors of the renewables industry have yet to even turn a dollar. Solar power, for example would have to compensate the enormous quantities of land it takes up to even cover its own costs [i] .

Of course there are externalities in the production of nuclear power, as there are in any other industry – especially the energy sector. If the oil industry had to carry the cost of wars in the Middle East or the reparations due for climate change it would be bankrupt tomorrow. If tidal power providers had to pay for the long term damage to coastlands, no-one would even think about floating a barrage.

By any standards nuclear is relatively cheaper and runs a much cleaner ship than most parts of the sector.

[i] Simon Grose. “False Dawn of Solar Power”. Cosmos. 25 October 2006.

We hear a lot about the depletion of supplies of fossil fuels, however it is not mentioned that there is also a potential problem with the supply of uranium: "There is currently a gap in the amount of uranium being mined and the amount of uranium being consumed," states Nuclear Energy Corporation of South Africa (Necsa) CEO Rob Adam1.

This would potentially be ok if it did not look like we are approaching a uranium peak. The peak in supplies of uranium seems likely to arrive sometime between 2030 and 2040 with uranium being almost totally gone by 2070 or 2120 at the latest. It is the peak that matters, as after this point supply will not be able to keep up with demand. If you take into account that nuclear energy produces 16% of world electricity, and less than 5% primary energy supply, it seems impossible to me for nuclear energy with current technology to ever satisfy a big part of the world's energy demand2. It means that nuclear power is not a sustainable base which we should be looking to be dependent on.

1 Matthew Hill, 'Global uranium production will need to double by 2015 to catch up with demand', Mining Weekly, 25th June 2007, 2 Uranium resources and nuclear energy, Energy watch group, December 2006, p.5.,

As well as benefits hydroelectric dams have added dangers. Dams increase the risk of earthquakes, because the weight of the water-reservoir impacts the Earth’s crust underneath. [1] Moreover, big dams run the risk of bursting, causing massive damage in their wake. The bursting of the Chinese Banqiao dam in 1975 is estimated to have cost about 230,000 lives. [2]

[1] BBC News, ‘Earthquake risk from dams’, 2002

[2] The New Internationalist, ‘Big dams, big trouble’, 2003

Instruction: Given a claim, retrieve documents that refute the claim


Question:
Species extinction is an inevitable process

Species extinction is a part of the natural world: Within evolution species naturally go arise and later become extinct as they struggle to adapt to changing environments and competition with other species. This be regarded as a part of the 'survival of the fittest' which drives evolution. Most extinctions that have occurred did so naturally and without human intervention. It is, for example, estimated that 99.9% of all species that have ever lived are now extinct, and humans have existed at the same time as only a fraction of these species. [1] Therefore it cannot be claimed that species going extinct will somehow upset the delicate natural balance or destroy ecosystems. Ecologists and conservationists have in fact struggled to demonstrate the increased material benefits to humans of 'intact' wild systems over man-made ones such as farms and urban environments, which many species simply adapt to. [2] Therefore any claims that humans causing the extinction of other species are somehow acting 'un-naturally' or 'immorally' or that they are risking ecological collapse as a consequence are mistaken, as they fail to understand that extinction occurs as a natural fact and that ecosystems adapt accordingly. No other species acts to prevent species besides itself from becoming extinct, and therefore again allowing another species to die out is in no way 'un-natural.'

[1] Raup, David M. “Extinction: Bad Genes or Bad Luck?” W.W. Norton and Company. New York. 1991

[2] Jenkins, Martin. “Prospects for Biodiversity”. Science. 14 November 2003. http://www.sciencemag.org/content/302/5648/1175.abstract

Other species may allow species other than themselves to die out, but they fail to do this because they act purely based on instinct and their instincts do not dictate to them to save other species. Humans, however, are capable of acting for a far greater number of reasons and after more consideration. For example humans are capable of empathy with other species and understanding that their pain and suffering mirrors our own, and thus that we should prevent it on moral grounds. What makes humans special is that they are more thoughtful than any other animal, and thus the moral standards for our behaviour are much higher.

Yes, perhaps in the short term the excitement of a 3D printer will make people print more than they can make use of. In the long run, however, it is likely that by making goods more affordable for everyone 3D printers will be able to reduce problems of scarcity. When people have a more equal access to necessities, material possessions cease to become such a symbol of power, and they become less important for people.

In India 456 million people live on under $1.25 per day, [1] it is absurd to suggest that India despite having higher CO2 emissions than Japan, indeed almost double, [2] should have the same responsibility for cutting emissions, or for paying for the consequences.

[1] The World Bank, ‘New Global Poverty Estimates – What it means for India’, 26 August 2008, http://go.worldbank.org/51QB3OCFU0

[2] Boden, Tom, and Blasing, T.J., ‘Preliminary CO2 emissions 2010’, Carbon Dioxide Analysis Center, http://cdiac.ornl.gov/trends/emis/perlim_2009_2010_estimates.html

It’s been apparent from Rio onwards that ensuring action would require both patience and an acceptance that governments and industry would only genuinely get on board when Climate Change became an emergency rather than a distant theory. That is now starting to happen in a million ways, small and large. Changing the focus to another 30 years project now would just allow for another set of delays and missed targets.

Out of town retail developments need not be bad for the environment. Out of town centres are often built on land that would otherwise be derelict (e.g. Sheffield's Meadowhall Mall or Bluewater in Kent) and so, if anything, improve the quality of the area. Building modern retail outlets large enough to be economic in urban centres would also involve a great deal of destruction and the sacrifice of historic buildings and local character. Local pollution can be greatly reduced by using modern energy-saving designs which are not possible in city-centre locations, and by providing bus and light-rail services from nearby population centres.

There is a different between being morally responsible and being morally considerable. Human beings are both. Moral responsibility implies a duty and therefore a capability to act in an ethical manner. Animals can not of course be morally responsible as they do not have the intellectual capacity to ascertain what is right and wrong, only instincts as to how to survive. We cannot expect animals to be morally responsible but this does not mean that human beings do not have a duty to be morally responsible. It would be ideal for all beings to act in an ethical manner but only humans are capable of considering ethics and therefore we are the only morally responsible beings. Moral considerability refers to whether or not a being deserves to be treated in an ethical manner. There is a burden on the proposition to show why moral considerability relies on being morally responsible. Profoundly retarded human beings and babies are unable to be morally responsible and yet we consider them to be morally considerable.

Having only one plant also poses a risk that if something goes wrong it creates a high risk of blackout for whole region the plant is supplying. Additionally we need to remember the immense cost of nuclear power plants. Olkiluoto 3 has suffered from immense overruns and spiralling costs which have more than doubled to 8.5 billion Euros. [1] When a wind turbine is about 2.5 million Euros then well over 3,000 turbines can be built for the same cost. [2]

[1] Koistinen, Olavi, ‘Suomenkin uusi ydinvoimala maksaa 8,5 miljardia euroa’, Helsingin Sanomat, 13 December 2012, http://www.hs.fi/talous/Suomenkin+uusi+ydinvoimala+maksaa+85+miljardia+euroa/a1305627982885

[2] ‘How much to wind turbines cost’, Windistry, accessed 18 November 2013, http://www.windustry.org/resources/how-much-do-wind-turbines-cost

The government should not be racist, but neither should it be so politically correct as to paralyze itself. Religion is not a blanket defense against things which the country decides it is not prepared to allow. Religious groups must be prepared to engage constructively with those around them, discussing and comparing values – this is intrinsic to “integration into society.” Knee-jerk reactions against any challenge to their way of life completely miss the point, and they must think about our values just as we think about theirs.

It is our responsibility to make sure the debate does not get hijacked by racists, but if we do this sufficiently well we can successfully cast the debate as legitimate criticism rather than oppression.

The costs of protecting oil supplies are significantly than any externalities created by the nuclear industry. In addition to which most sectors of the renewables industry have yet to even turn a dollar. Solar power, for example would have to compensate the enormous quantities of land it takes up to even cover its own costs [i] .

Of course there are externalities in the production of nuclear power, as there are in any other industry – especially the energy sector. If the oil industry had to carry the cost of wars in the Middle East or the reparations due for climate change it would be bankrupt tomorrow. If tidal power providers had to pay for the long term damage to coastlands, no-one would even think about floating a barrage.

By any standards nuclear is relatively cheaper and runs a much cleaner ship than most parts of the sector.

[i] Simon Grose. “False Dawn of Solar Power”. Cosmos. 25 October 2006.

We hear a lot about the depletion of supplies of fossil fuels, however it is not mentioned that there is also a potential problem with the supply of uranium: "There is currently a gap in the amount of uranium being mined and the amount of uranium being consumed," states Nuclear Energy Corporation of South Africa (Necsa) CEO Rob Adam1.

This would potentially be ok if it did not look like we are approaching a uranium peak. The peak in supplies of uranium seems likely to arrive sometime between 2030 and 2040 with uranium being almost totally gone by 2070 or 2120 at the latest. It is the peak that matters, as after this point supply will not be able to keep up with demand. If you take into account that nuclear energy produces 16% of world electricity, and less than 5% primary energy supply, it seems impossible to me for nuclear energy with current technology to ever satisfy a big part of the world's energy demand2. It means that nuclear power is not a sustainable base which we should be looking to be dependent on.

1 Matthew Hill, 'Global uranium production will need to double by 2015 to catch up with demand', Mining Weekly, 25th June 2007, 2 Uranium resources and nuclear energy, Energy watch group, December 2006, p.5.,

As well as benefits hydroelectric dams have added dangers. Dams increase the risk of earthquakes, because the weight of the water-reservoir impacts the Earth’s crust underneath. [1] Moreover, big dams run the risk of bursting, causing massive damage in their wake. The bursting of the Chinese Banqiao dam in 1975 is estimated to have cost about 230,000 lives. [2]

[1] BBC News, ‘Earthquake risk from dams’, 2002

[2] The New Internationalist, ‘Big dams, big trouble’, 2003

Instruction: Given a claim, retrieve documents that refute the claim


Question:
Energy demands are increasing exponentially and nuclear power is the only renewable source capable of matching it

Although EU countries are using energy more efficiently, demand for energy continues to rise, especially in the new eastern European member states. The demand for electricity is expected to rise by 8-9% by 2020 meaning a much more urgent need for generating capacity [1] . At the same time world energy consumption is projected to expand by 50% from 2005 to 2030 leading to high oil and gas prices [2] . The production of renewable energy is not growing at a fast enough pace to replace fossil fuels; wind, wave and solar simply cannot provide the quantities of energy required. It is possible – indeed, desirable - to combine nuclear power with other renewables, but nuclear energy is a crucial part of that mix as the only option capable of producing the quantity of energy required. Nuclear power is actually more efficient than any other power source: a gram of uranium 235 contains as much energy as four tons of coal [3] .

[1] Update of the nuclear illustrative programme in the context of the second strategic energy review, 13th November 2008, Brussels.

[2] International Energy Outlook 2008, Energy Information Administration, June 2008, Chapter 1.

[3] Max Schulz. "Nuclear Power Is the Future". Wilson Quarterly. Fall, 2006

Nuclear power is no better placed to deliver the amount of energy required. There is an unrealistic focus on nuclear power as a magical solution to climate change. Despite increasing demand the amount of electricity being generated by nuclear is projected to fall not rise. The share of nuclear energy will decrease from 30% to 25% in electricity generation by 2020. According to current projections, the nuclear generation capacity in the EU would fall by as much as 33 GWe by 2020; this fall would mostly have to be met by dirty power plants using gas, or particularly coal [1] .

The focus on nuclear power diverts attention from other renewables. In reality going nuclear would squeeze out renewables. Indeed, the former Secretary of State for Business Patricia Hewitt said in a Commons debate on a 2003 Energy White Paper: 'It would have been foolish to announce …. that we would embark on a new generation of nuclear power stations because that would have guaranteed that we would not make the necessary investment and effort in both energy efficiency and in renewables' [2] .

[1] Update of the nuclear illustrative programme in the context of the second strategic energy review, 13th November 2008, Brussels.

[2] The case against nuclear power". Greenpeace. January 8, 2008

Yes, perhaps in the short term the excitement of a 3D printer will make people print more than they can make use of. In the long run, however, it is likely that by making goods more affordable for everyone 3D printers will be able to reduce problems of scarcity. When people have a more equal access to necessities, material possessions cease to become such a symbol of power, and they become less important for people.

In India 456 million people live on under $1.25 per day, [1] it is absurd to suggest that India despite having higher CO2 emissions than Japan, indeed almost double, [2] should have the same responsibility for cutting emissions, or for paying for the consequences.

[1] The World Bank, ‘New Global Poverty Estimates – What it means for India’, 26 August 2008, http://go.worldbank.org/51QB3OCFU0

[2] Boden, Tom, and Blasing, T.J., ‘Preliminary CO2 emissions 2010’, Carbon Dioxide Analysis Center, http://cdiac.ornl.gov/trends/emis/perlim_2009_2010_estimates.html

It’s been apparent from Rio onwards that ensuring action would require both patience and an acceptance that governments and industry would only genuinely get on board when Climate Change became an emergency rather than a distant theory. That is now starting to happen in a million ways, small and large. Changing the focus to another 30 years project now would just allow for another set of delays and missed targets.

Out of town retail developments need not be bad for the environment. Out of town centres are often built on land that would otherwise be derelict (e.g. Sheffield's Meadowhall Mall or Bluewater in Kent) and so, if anything, improve the quality of the area. Building modern retail outlets large enough to be economic in urban centres would also involve a great deal of destruction and the sacrifice of historic buildings and local character. Local pollution can be greatly reduced by using modern energy-saving designs which are not possible in city-centre locations, and by providing bus and light-rail services from nearby population centres.

There is a different between being morally responsible and being morally considerable. Human beings are both. Moral responsibility implies a duty and therefore a capability to act in an ethical manner. Animals can not of course be morally responsible as they do not have the intellectual capacity to ascertain what is right and wrong, only instincts as to how to survive. We cannot expect animals to be morally responsible but this does not mean that human beings do not have a duty to be morally responsible. It would be ideal for all beings to act in an ethical manner but only humans are capable of considering ethics and therefore we are the only morally responsible beings. Moral considerability refers to whether or not a being deserves to be treated in an ethical manner. There is a burden on the proposition to show why moral considerability relies on being morally responsible. Profoundly retarded human beings and babies are unable to be morally responsible and yet we consider them to be morally considerable.

Having only one plant also poses a risk that if something goes wrong it creates a high risk of blackout for whole region the plant is supplying. Additionally we need to remember the immense cost of nuclear power plants. Olkiluoto 3 has suffered from immense overruns and spiralling costs which have more than doubled to 8.5 billion Euros. [1] When a wind turbine is about 2.5 million Euros then well over 3,000 turbines can be built for the same cost. [2]

[1] Koistinen, Olavi, ‘Suomenkin uusi ydinvoimala maksaa 8,5 miljardia euroa’, Helsingin Sanomat, 13 December 2012, http://www.hs.fi/talous/Suomenkin+uusi+ydinvoimala+maksaa+85+miljardia+euroa/a1305627982885

[2] ‘How much to wind turbines cost’, Windistry, accessed 18 November 2013, http://www.windustry.org/resources/how-much-do-wind-turbines-cost

The government should not be racist, but neither should it be so politically correct as to paralyze itself. Religion is not a blanket defense against things which the country decides it is not prepared to allow. Religious groups must be prepared to engage constructively with those around them, discussing and comparing values – this is intrinsic to “integration into society.” Knee-jerk reactions against any challenge to their way of life completely miss the point, and they must think about our values just as we think about theirs.

It is our responsibility to make sure the debate does not get hijacked by racists, but if we do this sufficiently well we can successfully cast the debate as legitimate criticism rather than oppression.

The costs of protecting oil supplies are significantly than any externalities created by the nuclear industry. In addition to which most sectors of the renewables industry have yet to even turn a dollar. Solar power, for example would have to compensate the enormous quantities of land it takes up to even cover its own costs [i] .

Of course there are externalities in the production of nuclear power, as there are in any other industry – especially the energy sector. If the oil industry had to carry the cost of wars in the Middle East or the reparations due for climate change it would be bankrupt tomorrow. If tidal power providers had to pay for the long term damage to coastlands, no-one would even think about floating a barrage.

By any standards nuclear is relatively cheaper and runs a much cleaner ship than most parts of the sector.

[i] Simon Grose. “False Dawn of Solar Power”. Cosmos. 25 October 2006.

As well as benefits hydroelectric dams have added dangers. Dams increase the risk of earthquakes, because the weight of the water-reservoir impacts the Earth’s crust underneath. [1] Moreover, big dams run the risk of bursting, causing massive damage in their wake. The bursting of the Chinese Banqiao dam in 1975 is estimated to have cost about 230,000 lives. [2]

[1] BBC News, ‘Earthquake risk from dams’, 2002

[2] The New Internationalist, ‘Big dams, big trouble’, 2003

Other species may allow species other than themselves to die out, but they fail to do this because they act purely based on instinct and their instincts do not dictate to them to save other species. Humans, however, are capable of acting for a far greater number of reasons and after more consideration. For example humans are capable of empathy with other species and understanding that their pain and suffering mirrors our own, and thus that we should prevent it on moral grounds. What makes humans special is that they are more thoughtful than any other animal, and thus the moral standards for our behaviour are much higher.

Instruction: Given a claim, retrieve documents that refute the claim


Question:
Nuclear power is clean and emits significantly less CO2 than other renewable energy sources

In many senses nuclear energy is the cleanest of renewables. It does not produce emissions such as CO2 and greenhouse gases, which are harmful to the population and the environment. Roughly 700 million metric tons of CO2 emissions are avoided each year in the United States by generating electricity from nuclear power rather than some other source; according to the U.S. Department of Energy, that is nearly equivalent to the CO2 released from all U.S. passenger cars [1] .

It is true that it does produce radioactive waste but since this is in solid form it can be dealt with relatively easily and stored away from centres of population. Furthermore, as new technology becomes available to allow the more efficient use of nuclear fuel, less nuclear waste will be produced. (A recent example is the development of the fast breeder reactor, which uses fuel much more efficiently [2] )

[1] Max Schulz. "Nuclear Power Is the Future". Wilson Quarterly. September, 2006

[2] ‘Breeder reactor’, Wikipedia.

Nuclear power plants are not much of an improvement over conventional coal-burning power plants despite claims that nuclear is the 'clean air energy.' Uranium mining, milling, leeching, plant construction and decommissioning all produce substantial amounts of greenhouse gases. Taking into account the carbon-equivalent emissions associated with the entire nuclear life cycle, not just the nuclear fission itself, nuclear plants contribute significantly to climate change and will contribute even more as stockpiles of high grade uranium are depleted1.

Nuclear waste can remain radioactive for thousands of years. It must be stored for all this time away from water into which it can dissolve and far from any tectonic activity. This is virtually impossible and there are serious concerns over the state of waste discarded even a few decades ago. A report by the Environment Agency attacked Britain's disposal system as many containers used to store the waste are made of second-rate materials, are handled carelessly, and are liable to corrode; computer models suggest up to 40% of them could be at risk of being compromised within as little as 200 years2. Tens of thousands of containers of this waste, bound in concrete, are simply being stored above ground, mainly at Sellafield, while the Government and the nuclear industry decide what to do with them. On present plans it is assumed they will remain there for up to another 150 years before being placed in a repository underground, and then another 50 years before it is sealed3. This problem would only be added to if more nuclear power stations were built.

1The case against nuclear power". Greenpeace. January 8, 2008 2 Geoffrey Lean, 'Nuclear waste containers likely to fail, warns "devastating" report', The Independent, 24th Aug., 2008, 3 Geoffrey Lean, 'Nuclear waste containers likely to fail, warns "devastating" report', The Independent, 24th Aug., 2008,

Yes, perhaps in the short term the excitement of a 3D printer will make people print more than they can make use of. In the long run, however, it is likely that by making goods more affordable for everyone 3D printers will be able to reduce problems of scarcity. When people have a more equal access to necessities, material possessions cease to become such a symbol of power, and they become less important for people.

In India 456 million people live on under $1.25 per day, [1] it is absurd to suggest that India despite having higher CO2 emissions than Japan, indeed almost double, [2] should have the same responsibility for cutting emissions, or for paying for the consequences.

[1] The World Bank, ‘New Global Poverty Estimates – What it means for India’, 26 August 2008, http://go.worldbank.org/51QB3OCFU0

[2] Boden, Tom, and Blasing, T.J., ‘Preliminary CO2 emissions 2010’, Carbon Dioxide Analysis Center, http://cdiac.ornl.gov/trends/emis/perlim_2009_2010_estimates.html

It’s been apparent from Rio onwards that ensuring action would require both patience and an acceptance that governments and industry would only genuinely get on board when Climate Change became an emergency rather than a distant theory. That is now starting to happen in a million ways, small and large. Changing the focus to another 30 years project now would just allow for another set of delays and missed targets.

Out of town retail developments need not be bad for the environment. Out of town centres are often built on land that would otherwise be derelict (e.g. Sheffield's Meadowhall Mall or Bluewater in Kent) and so, if anything, improve the quality of the area. Building modern retail outlets large enough to be economic in urban centres would also involve a great deal of destruction and the sacrifice of historic buildings and local character. Local pollution can be greatly reduced by using modern energy-saving designs which are not possible in city-centre locations, and by providing bus and light-rail services from nearby population centres.

There is a different between being morally responsible and being morally considerable. Human beings are both. Moral responsibility implies a duty and therefore a capability to act in an ethical manner. Animals can not of course be morally responsible as they do not have the intellectual capacity to ascertain what is right and wrong, only instincts as to how to survive. We cannot expect animals to be morally responsible but this does not mean that human beings do not have a duty to be morally responsible. It would be ideal for all beings to act in an ethical manner but only humans are capable of considering ethics and therefore we are the only morally responsible beings. Moral considerability refers to whether or not a being deserves to be treated in an ethical manner. There is a burden on the proposition to show why moral considerability relies on being morally responsible. Profoundly retarded human beings and babies are unable to be morally responsible and yet we consider them to be morally considerable.

Having only one plant also poses a risk that if something goes wrong it creates a high risk of blackout for whole region the plant is supplying. Additionally we need to remember the immense cost of nuclear power plants. Olkiluoto 3 has suffered from immense overruns and spiralling costs which have more than doubled to 8.5 billion Euros. [1] When a wind turbine is about 2.5 million Euros then well over 3,000 turbines can be built for the same cost. [2]

[1] Koistinen, Olavi, ‘Suomenkin uusi ydinvoimala maksaa 8,5 miljardia euroa’, Helsingin Sanomat, 13 December 2012, http://www.hs.fi/talous/Suomenkin+uusi+ydinvoimala+maksaa+85+miljardia+euroa/a1305627982885

[2] ‘How much to wind turbines cost’, Windistry, accessed 18 November 2013, http://www.windustry.org/resources/how-much-do-wind-turbines-cost

The government should not be racist, but neither should it be so politically correct as to paralyze itself. Religion is not a blanket defense against things which the country decides it is not prepared to allow. Religious groups must be prepared to engage constructively with those around them, discussing and comparing values – this is intrinsic to “integration into society.” Knee-jerk reactions against any challenge to their way of life completely miss the point, and they must think about our values just as we think about theirs.

It is our responsibility to make sure the debate does not get hijacked by racists, but if we do this sufficiently well we can successfully cast the debate as legitimate criticism rather than oppression.

The costs of protecting oil supplies are significantly than any externalities created by the nuclear industry. In addition to which most sectors of the renewables industry have yet to even turn a dollar. Solar power, for example would have to compensate the enormous quantities of land it takes up to even cover its own costs [i] .

Of course there are externalities in the production of nuclear power, as there are in any other industry – especially the energy sector. If the oil industry had to carry the cost of wars in the Middle East or the reparations due for climate change it would be bankrupt tomorrow. If tidal power providers had to pay for the long term damage to coastlands, no-one would even think about floating a barrage.

By any standards nuclear is relatively cheaper and runs a much cleaner ship than most parts of the sector.

[i] Simon Grose. “False Dawn of Solar Power”. Cosmos. 25 October 2006.

As well as benefits hydroelectric dams have added dangers. Dams increase the risk of earthquakes, because the weight of the water-reservoir impacts the Earth’s crust underneath. [1] Moreover, big dams run the risk of bursting, causing massive damage in their wake. The bursting of the Chinese Banqiao dam in 1975 is estimated to have cost about 230,000 lives. [2]

[1] BBC News, ‘Earthquake risk from dams’, 2002

[2] The New Internationalist, ‘Big dams, big trouble’, 2003

Other species may allow species other than themselves to die out, but they fail to do this because they act purely based on instinct and their instincts do not dictate to them to save other species. Humans, however, are capable of acting for a far greater number of reasons and after more consideration. For example humans are capable of empathy with other species and understanding that their pain and suffering mirrors our own, and thus that we should prevent it on moral grounds. What makes humans special is that they are more thoughtful than any other animal, and thus the moral standards for our behaviour are much higher.

Instruction: Given a claim, retrieve documents that refute the claim