Japan is standing by its decision to build no more reactors, while China has put some 28 proposed projects on hold. China's reaction to Fukushima will be crucial to the future of nuclear power, as it is by far the largest potential market for new reactors. Though prevailing winds head the other way, Fukushima is relatively close to China, and some fallout has been detected there.
The Obama Administration has still produced no comprehensive monitoring of radioactive fallout coming to the United States and has provided no guidance as to how American citizens can protect themselves, except to say not to worry. Polls now show more Americans opposing new reactors than favoring them, and grassroots opposition is fierce.
But the industry is pushing ahead with demands for $36 billion in loan guarantees for new reactors, with a preliminary vote expected soon in a House Appropriations Subcommittee. Nuclear opponents are asked to call the White House and Congress steadily through the 2012 budget process.
Also, today (May 26) may see a vote in a Senate committee on a CEDA plan that would provide still more money for new nukes. Safe energy advocates are urged to call their Senators asap.
The International Atomic Energy Agency of the United Nations, has announced it sees no health effects at Fukushima. The pronouncement comes as no surprise from an agency whose mandate is focused on promoting atomic energy.
The IAEA has consistently low-balled death toll estimates at Chernobyl and regularly ignores industry critics. The pronouncement comes as the agency begins a long-term study of Fukushima's health effects. Meanwhile, a French watchdog agency has urged that 70,000 more people be evacuated from the Fukushima area. Coming from France, among the world's pro-nuclear nations, the warning is a grim reminded of how deadly the contamination surrounding Fukushima must be.
But for all the focus on land-based contamination, the continuing flood of radioactive materials into the ocean at Fukushima could have the most problematic long-term impacts. Long-term studies of radiological impacts on the seas are few and far between. Though some heavy isotopes may drop to the sea bottom, others could travel long distances through their lengthy half-lives. Some also worry that those contaminants that do fall to the bottom could be washed back on land by future tsunamis.
Tokyo Electric has now admitted that on May 10-11, at least 250 tons of radioactive liquid leaked into the sea from a pit near the intake at Unit 3, whose fuel was spiked with plutonium. According to the Japanese government, the leak contained about 100 times the annual allowable contamination.
About 500 tons leaked from Unit 2 from April 1 to April 6. Other leaks have been steady and virtually impossible to trace. "After Chernobyl, fallout was measured," says Buesseler, "from as far afield as the north Pacific Ocean."
A quarter-century later the international community is still trying to install a massive, hugely expensive containment structure to suppress further radiation releases in the wake of Chernobyl's explosion.
Such a containment would be extremely difficult to sustain at seaside Fukushima, which is still vulnerable to earthquakes and tsunamis. To be of any real use, all six reactors and all seven spent fuel pools would have to be covered.
But avenues to the sea would also have to be contained. Fukushima is much closer to the ocean than Chernobyl, so more intense contamination might be expected. But the high radiation levels being measured indicate Fukushima's most important impacts may be on marine life.
The US has ceased measuring contamination in Pacific seafood. But for centuries to come, at least some radioactive materials dumped into the sea at Fukushima will find their way into the creatures of the sea and the humans that depend on them.
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Harvey Wasserman edits nukefree.org and co-write KILLING OUR OWN: THE DISASTER OF AMERICA'S EXPERIENCE WITH ATOMIC RADIATION. His SOLARTOPIA! OUR GREEN-POWERED EARTH is at www.solartopia.org. He is senior editor of www.freepress.org.
The Obama Administration has still produced no comprehensive monitoring of radioactive fallout coming to the United States and has provided no guidance as to how American citizens can protect themselves, except to say not to worry. Polls now show more Americans opposing new reactors than favoring them, and grassroots opposition is fierce.
But the industry is pushing ahead with demands for $36 billion in loan guarantees for new reactors, with a preliminary vote expected soon in a House Appropriations Subcommittee. Nuclear opponents are asked to call the White House and Congress steadily through the 2012 budget process.
Also, today (May 26) may see a vote in a Senate committee on a CEDA plan that would provide still more money for new nukes. Safe energy advocates are urged to call their Senators asap.
The International Atomic Energy Agency of the United Nations, has announced it sees no health effects at Fukushima. The pronouncement comes as no surprise from an agency whose mandate is focused on promoting atomic energy.
The IAEA has consistently low-balled death toll estimates at Chernobyl and regularly ignores industry critics. The pronouncement comes as the agency begins a long-term study of Fukushima's health effects. Meanwhile, a French watchdog agency has urged that 70,000 more people be evacuated from the Fukushima area. Coming from France, among the world's pro-nuclear nations, the warning is a grim reminded of how deadly the contamination surrounding Fukushima must be.
But for all the focus on land-based contamination, the continuing flood of radioactive materials into the ocean at Fukushima could have the most problematic long-term impacts. Long-term studies of radiological impacts on the seas are few and far between. Though some heavy isotopes may drop to the sea bottom, others could travel long distances through their lengthy half-lives. Some also worry that those contaminants that do fall to the bottom could be washed back on land by future tsunamis.
Tokyo Electric has now admitted that on May 10-11, at least 250 tons of radioactive liquid leaked into the sea from a pit near the intake at Unit 3, whose fuel was spiked with plutonium. According to the Japanese government, the leak contained about 100 times the annual allowable contamination.
About 500 tons leaked from Unit 2 from April 1 to April 6. Other leaks have been steady and virtually impossible to trace. "After Chernobyl, fallout was measured," says Buesseler, "from as far afield as the north Pacific Ocean."
A quarter-century later the international community is still trying to install a massive, hugely expensive containment structure to suppress further radiation releases in the wake of Chernobyl's explosion.
Such a containment would be extremely difficult to sustain at seaside Fukushima, which is still vulnerable to earthquakes and tsunamis. To be of any real use, all six reactors and all seven spent fuel pools would have to be covered.
But avenues to the sea would also have to be contained. Fukushima is much closer to the ocean than Chernobyl, so more intense contamination might be expected. But the high radiation levels being measured indicate Fukushima's most important impacts may be on marine life.
The US has ceased measuring contamination in Pacific seafood. But for centuries to come, at least some radioactive materials dumped into the sea at Fukushima will find their way into the creatures of the sea and the humans that depend on them.
--
Harvey Wasserman edits nukefree.org and co-write KILLING OUR OWN: THE DISASTER OF AMERICA'S EXPERIENCE WITH ATOMIC RADIATION. His SOLARTOPIA! OUR GREEN-POWERED EARTH is at www.solartopia.org. He is senior editor of www.freepress.org.
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