The Arctic is melting faster than predicted. Is now the time to shut down the low-carbon nuclear power plants in France — the 20th Century’s staunchest proponent of nuclear energy? Is natural gas produced via hydraulic fracturing or ‘fracking’ a gift that is buying time for a transition to renewable energy or a curse that reinforces fossil fuel dependence? Will carbon belching heavyweights such as the U.S. and China ever get serious about cleaning up their energy systems?
Such questions are top order in France, whose President kicked off a Grand Débat on energy this month Continue reading →
The Society of Environmental Journalists’ Miami conference energy tour forged forward today, pursuing better understanding of South Florida’s energy options in spite of a disinvitation by local nuclear reactor operator Florida Power & Light. Continue reading →
The hand-wringing over China’s high-speed train wreck last month may have just begun if the government’s current explanation for the crash proves out. At present official fingers are pointing to a failure in the trains’ signaling system. The firm that installed them, it now appears, provides similar equipment for the nuclear reactors that China is building just as fast as it is adding rail lines. Continue reading →
Italy is hurtling towards a referendum on nuclear power this month that could deliver yet another blow to the beleaguered low-carbon energy option, following recent reversals in Switzerland, Germany and Japan. Political graffiti and propaganda that I recorded last week on the walls of Genoa mirror opinion polls that show Italian voters souring rapidly on nuclear energy. Continue reading →
Amidst the stubbornly disappointing string of news emanating from Japan’s Fukushima Daiichi nuclear complex, there are signs that its melting nuclear fuel rods are inspiring some important and long-overdue developments in global power systems. And there’s good news for both nuclear supporters and critics.
Chancellor Angela Merkel’s decision last month to shut down Germany’s oldest nuclear reactors and temporarily scrub life extensions for the rest was widely seen as a sop to voters in the state of Baden-Württemberg. Well, Merkel’s Conservative Democrats lost the state to the Green Party, and she hasn’t looked back. Last week a document leaked from Germany’s Economy Ministry and reported by Bloomberg revealed plans to revamp the power grid–a precondition to replacing nuclear energy with solar, wind and other renewable power sources. Continue reading →
For those looking for hope amidst the nuclear threat afflicting post-Tsunami Japan, there are some glimmers of possibly positive developments to report from the Fukushima Daiichi nuclear power complex:
Japanese authorities say that water canons and aerial water drops from helicopters may have stabilized reactor 3 and its fuel pool (video below). Of Fukushima Daiichi’s six reactors this was viewed as the most dangerous Continue reading →