At a conference in Stockholm in November one of the speakers was Shigeo Nomura, Executive Director of the Japan Atomic Energy Agency.
Nomura made some contradictory statements about the Fukushima disaster, as well as some outlandish claims about the costs of nuclear power relative to renewable energy.
It was the tsunami?
I am sitting in a conference in Stockholm about nuclear waste. There are speakers from organisations from all over the world including the International Atomic Energy Agency, the Japan Atomic Energy Agency, delegates from many non-governmental organisation, engineers, and academics studying subjects such as nuclear physics, ethics, and geology.
Gene Rowe of the US Nuclear Waste Technical Review Board gave a highly technical presentation about the prospects of dealing with nuclear spent fuel in the USA via a combination of reprocessing and disposal. I got chatting to him afterwards, and asked him about a claim I have heard repeated many times in South Africa.
I am in Upsala, Sweden, as a guest of the Swedish Society for Nature Conservation (SSNC). It has nearly 200 000 paying members, a full-time staff of about 90, and produces a magazine every two months for its members. It has been an interesting first day in Stockholm, with a lot to take in.
Sweden generates about half of its electricity from nuclear power, and, like all countries with nuclear power, the country is wrestling with the issue of what to do with the spent nuclear fuel, or in technical terms, the high level waste. This remains dangerously radioactive for thousands of years, and disposing of it safely is a huge engineering challenge. Continue reading