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The double and entwined dangers – nuclear and climate change

increased reliance on nuclear energy to reduce carbon emissions will contribute to the risks of nuclear proliferation

a series of incidents in recent years, extreme weather events, environmental degradation and major seismic events can directly impact the safety and security of nuclear installations.

The Climate-Nuclear Nexus: Two Key Threats Endangering Future Generations, Huffington Post    Jakob von Uexkull  5 Dec 15 Over the next two weeks, Heads of States are meeting in Paris to finally agree on a plan to curb climate change. Considering that climate change can exacerbate a range of interconnected transnational threats and crises that our generation faces today, such as extreme poverty, hunger, violent conflicts and pandemic disease, meaningful action is urgently needed.

Despite this, the proposed measures are again nowhere near proportional to the problem. In fact, the climate negotiations have so far been subjected to lack of information and misguidance on so-called solutions that should enable us to limit the rise in temperatures to 2°C. One particular problem is that too many of the intended nationally determined contributions (INDCs) still build on nuclear energy as a way for low-carbon development. 

This is extremely problematic given that increased reliance on nuclear energy to reduce carbon emissions will contribute to the risks of nuclear proliferation. In these crucial times, current instabilities and geopolitical tensions are an important dynamic to consider. The increasingly aggressive nuclear threat postures between Russia and NATO in Europe, the rising nuclear tensions between China and US allies in the South China sea, and the excessive expenditures (over US$100 billion annually) on nuclear weapons consume resources required and undermine conditions conducive for tackling climate change in a cooperative manner. Further proliferation of nuclear weapons would make this even worse……

Nuclear energy is neither required for nor capable of solving the climate crisis. Nuclear energy lacks the capacity potential to significantly replace the huge amounts of fossil energy. In addition, the nuclear ‘fuel chain’ contains a variety of problems and risks, including the release of radioactive materials at every stage of the cycle and trans-generational safety problems from nuclear waste disposal. A very serious problem is the possibility, at various stages of the nuclear fuel chain, to divert nuclear technologies and know-how towards nuclear weapons development.

As the Word Future Council has highlighted in a recent report, climate change and nuclear weapons interact with each other in additional ways. Conflicts induced or exacerbated by climate change could contribute to global insecurity, which, in turn, could enhance the chance of a nuclear weapon being used, could create more fertile breeding grounds for terrorism, including nuclear terrorism, and could feed the ambitions among some states to acquire nuclear arms.

Furthermore, as evidenced by a series of incidents in recent years, extreme weather events, environmental degradation and major seismic events can directly impact the safety and security of nuclear installations. Moreover, a nuclear war could lead to a rapid and prolonged drop in average global temperatures and significantly disrupt the global climate for years to come, which would have disastrous implications for agriculture, threatening the food supply for most of the world. Finally, climate change, nuclear weapons and nuclear energy pose threats of intergenerational harm, as evidenced by the transgenerational effects of nuclear testing and nuclear power accidents and the lasting impacts on the climate, environment and public health from carbon emissions……

The World Future Council has been highlighting how climate change and nuclear weapons interact with each other through its ‘Climate-Nuclear Nexus’ project. Foreign Minister of the Republic of the Marshall Islands, Tony deBrum, received together with the People of the Marshall Islands the Honorary Right Livelihood Award on 30 November for initiating litigation in the International Court of Justice to ensure the nuclear-armed states uphold their disarmament obligations. http://www.huffingtonpost.com/jakob-von-uexkull/the-climate-nuclear-nexus_b_8707016.html?ir=Australia

December 6, 2015 - Posted by Christina Macpherson | 2 WORLD, climate change