The Atomic Age

Former IAEA Director-General Mohamed El Baradei noted: “If a country with a full nuclear fuel cycle decides to break away from its non-proliferation commitments, a nuclear weapon could be only months away. In such cases, we are only as secure as the outbreak of the next major crisis. In today’s environment, this margin of security is simply untenable.”[49]

11. Climate change is more important than nuclear weapons proliferation?

Even if we accept the proposition that climate change is a graver threat than nuclear weapons proliferation, that’s hardly an argument for ignoring weapons proliferation. In any case, both problems are profound. And the problems are linked because of the potential for nuclear warfare to cause catastrophic climate change (see #3 above).

Academic Mark Diesendorf states: “On top of the perennial challenges of global poverty and injustice, the two biggest threats facing human civilisation in the 21st century are climate change and nuclear war. It would be absurd to respond to one by increasing the risks of the other. Yet that is what nuclear power does.”[50]

Likewise, former US Vice President Al Gore said: “For eight years in the White House, every weapons-proliferation problem we dealt with was connected to a civilian reactor program. And if we ever got to the point where we wanted to use nuclear reactors to back out a lot of coal … then we’d have to put them in so many places we’d run that proliferation risk right off the reasonability scale.”[51]

A 2010 editorial in the Bulletin of the Atomic Scientists noted: “As we see it, however, the world is not now safe for a rapid global expansion of nuclear energy. Such an expansion carries with it a high risk of misusing uranium enrichment plants and separated plutonium to create bombs. The use of nuclear devices is still a very dangerous possibility in a world where Russian and U.S. ballistic missiles are on hair trigger and long-standing conflicts between countries and among peoples too often escalate into military actions. As two of our board members have pointed out, ‘Nuclear war is a terrible trade for slowing the pace of climate change.'”[52]

12. Nuclear capable countries account for a large majority of greenhouse emissions.

Academics Brook and Bradshaw state that countries with nuclear power reactors account 80% of global greenhouse gas emissions, and the figure rises to over 90% including those nations that are actively planning nuclear deployment or already have research reactors. They conclude: “As a consequence, displacement of fossil fuels by an expanding nuclear-energy sector would not lead to a large increase in the number of countries with access to nuclear resources and expertise.”[53]