Japan economy, Toyota feel effects of disaster

The impact of Japan's earthquake and nuclear crisis rippled through the economy Wednesday as the government downgraded its outlook and Toyota announced more temporary plant shutdowns overseas.

Worst over, but dangers persist at Japan plant

A month after a deadly quake-tsunami hit a Japanese nuclear plant, the risk of a huge radiation leak has fallen but the danger is far from over, experts say -- a risk brought sharply into focus by a powerful tremor Monday.

Japan nuclear scare boosts renewables lobby

A global scare sparked by Japan's stumbling efforts to contain a nuclear crisis is encouraging promoters of renewable energy, but defenders of atomic power insist it has a long-term future.

Japan disaster sparks social media innovation

(AP) -- As Japan grapples with an unprecedented triple disaster - earthquake, tsunami, nuclear crisis - the Web has spawned creativity and innovation online amid a collective desire to ease suffering.

US, China agree climate change working group

The United States and China will establish a joint working group on climate change, they said Saturday, adding that they have a shared view on the "increasing dangers" of global warming.

US orders its nuclear sites to upgrade vents (Update)

U.S. nuclear power plants must upgrade ventilation systems at 31 reactors with designs similar to those that melted down two years ago in Japan, under a Nuclear Regulatory Commission order that stops short of requiring filtered ...

Nuclear safety chief quizzed over Fukushima

Japanese police have questioned a former head of the nuclear safety body regarding possible criminal charges over the Fukushima nuclear crisis, news reports said Sunday.

Japan minister questions radioactive water dump

Japan's industry minister Tuesday rejected a plan by the operator of the crippled Fukushima nuclear plant to release low-level radioactive water into the sea without approval by local fishermen.

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