EcocentricUncategorized
It’s worth remembering, as the battle to prevent a massive radioactive release at the Fukushima power plant approaches the end of its second week, what a best-case scenario might now look like. In the best-case, emergency crews will restore cooling to the reactor cores and spent fuel pools and thus prevent the further release of …
EcocentricEcocentric
From the beginning, the Japanese response to the Fukushima Daiichi nuclear disaster has been a constant improvisation. After the double blow of a quake and a tsunami knocked out power to the plant, officials have desperately tried to keep nuclear material at active reactors and spent fuel pools cool, to prevent overheating and more …
EcocentricUncategorized
The news from the Fukushima Daiichi nuclear plant in Japan just keeps getting worse. Energy Secretary Steven Chu said that at least a “partial meltdown” seemed to be happening, and today the U.S. government advised its citizens to stay at least 50 miles away from the Fukushima plant. The worst-case scenario—a release of a large amount …
EcocentricUncategorized
Update 3/16/11 3:03 PM: The news doesn’t get better. At an afternoon Congressional hearing, Nuclear Regulatory Commission chairman Gregory Jaczko said that the all the water in the spent fuel pod in the number 4 reactor at Fukushima Daiichi has almost certainly boiled away:
We believe that radiation levels are extremely high, which
…
EcocentricUncategorized
On Monday, my colleague Jeffrey Kluger wrote an insightful post, “Butterfly Wings and Nuclear Disasters,” about how—with all respect to the Greek dramatists— there really is no such thing as a single “tragic flaw”; rather, tragedy results most often in the real world from the accumulation of small but significant mishaps. While that …
EcocentricUncategorized
Shan Nair is a British nuclear safety expert who was part of a panel that advised the European Commission on its response to the Chernobyl disaster in 1986. For almost twenty years, he worked within the UK nuclear industry for Britain’s national energy supply company analyzing both waste arising from spent nuclear fuel and also the …
EcocentricEcocentric
The news keeps getting worse at Japan’s Fukushima Daiichi nuclear power plant, with the AP now reporting that the fuel rods in all three of the stricken facility’s reactors are experiencing partial meltdown. In one of the reactors, the level of cooling water has fallen effectively to zero, leaving the fuel rods fully …
EcocentricEcocentric
I’ve been traveling and reporting for the past few days, out of email and cell phone most of the time, so I haven’t been able to blog on the terrible Japan quake and ongoing nuclear disaster. I know little of what’s going on, though an explosion just occurred at the Fukushima Daiichi 3 reactor. I’m thinking about the country I lived …
