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nuclear energy

Voices: Nuclear plants and natural disasters: Fukushima's fallout

Before it happened, it was hard to imagine that a combined megaquake and tsunami in Japan could cascade to a nuclear disaster. Yet that’s exactly what happened at the Fukushima Daiichi (Number 1) nuclear power plant, 220 kilometers northeast of Tokyo, last month. This incident has put Japan’s nuclear policy in the spotlight, but its implications go far beyond a single country.

31 May 2011

Voices: What happened at Fukushima?

The Fukushima Daiichi power plant located in the port town of Okuma in the Fukushima Prefecture, northeast Japan, has six boiling-water-type nuclear reactors supplied by General Electric (units 1, 2 and 3), Toshiba (units 3 and 5) and Hitachi (unit 4) for

06 Apr 2011

Wanted: Interim nuclear waste storage site

The United States is in a nuclear waste holding pattern. Yucca Mountain, the site of the proposed geological repository that is supposed to permanently store the country’s nuclear waste, was supposed to open in 1998. Controversy has led to numerous delays, and the repository won’t open until 2020 — assuming everything goes smoothly from here on out.

06 Feb 2009

FY 2010 budget cuts Yucca, oil and gas programs

Blogging on EARTH

The White House Office of Management and Budget released today its FY 2010 budget reductions and savings — what programs it plans to cut or reduce.

07 May 2009

Old plutonium reveals new secrets

Buried treasures come in many forms. Few, however, can help prevent the spread of nuclear weapons to terrorists. But a glass bottle discovered in an old safe buried at the Hanford Site in eastern Washington turned out to contain crucial clues that could help scientists develop new ways to track the spread of nuclear materials.

16 Jun 2009