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Climatic Research Unit Hacked, Files Leaked 882

huckamania was one of many readers to write with the news that the University of East Anglia's Hadley Climatic Research Unit was hacked, and internal documents released. Some discussion and analysis of the leaked items can be found at Watts Up With That. The CRU has confirmed that a breach occurred, but not that all 61 MB of released material is genuine. Some of the emails would seem to raise concerns about the science as practiced — or at least beg an explanation. From the Watts Up link: "[The CRU] is widely recognized as one of the world's leading institutions concerned with the study of natural and anthropogenic climate change. Consisting of a staff of around thirty research scientists and students, the Unit has developed a number of the data sets widely used in climate research, including the global temperature record used to monitor the state of the climate system, as well as statistical software packages and climate models. An unknown person put postings on some climate skeptic websites that advertised an FTP file on a Russian FTP server. Here is the message that was placed on the Air Vent today: 'We feel that climate science is, in the current situation, too important to be kept under wraps. We hereby release a random selection of correspondence, code, and documents.' The file was large, about 61 megabytes, containing hundreds of files. It contained data, code, and emails apparently from the CRU. If proved legitimate, these bombshells could spell trouble for the AGW crowd." Reader brandaman supplied the link to the archive of pilfered data. Reader aretae characterized the emails as revealing "...lots of intrigue, data manipulation, attempting to shut out opposing points of view out of scientific journals. Almost makes you think it's a religion. Anyone surprised?" And reader bugnuts adds, for context: "These emails are certainly taken out of context, whether they are legitimate or fraudulent, which adds to the confusion."

10% of US Energy Derived From Old Soviet Nukes 213

Nrbelex writes "The New York Times reports that about 10 percent of electricity generated in the United States comes from fuel from dismantled nuclear bombs, mostly Russian. 'It's a great, easy source' of fuel, said Marina V. Alekseyenkova, an analyst at Renaissance Bank and an expert in the Russian nuclear industry that has profited from the arrangement since the end of the cold war. But if more diluted weapons-grade uranium isn't secured soon, the pipeline could run dry, with ramifications for consumers, as well as some American utilities and their Russian suppliers.'"

Antarctic Ice Is Growing, Not Melting Away, At Davis Station 633

schwit1 writes "A report from The Scientific Committee on Antarctic Research says that Antarctic ice is growing, not melting away. Ice core drilling in the fast ice off Australia's Davis Station in East Antarctica by the Antarctic Climate and Ecosystems Co-Operative Research Centre shows that last year, the ice had a maximum thickness of 1.89m, its densest in 10 years. The average thickness of the ice at Davis since the 1950s is 1.67m. A paper to be published soon by the British Antarctic Survey in the journal Geophysical Research Letters is expected to confirm that over the past 30 years, the area of sea ice around the continent has expanded."

North Pole Ice On Track To Melt By September? 978

phobos13013 writes "Recently released evidence is showing the North Pole ice is melting at the highest rate ever recorded. As a result, the Pole may be completely ice-free at the surface and composed of nothing but open water by September. As reported in September of last year, the Northwest Passage was ice-free for the first time known to man. The implications of this, as well as the causes, are still being debated. Are global warming experts just short-sighted alarmists? Are we heading for a global ice age? Or is the increase in global mean temperature having an effect on our planet?"

Trees' Leaves Grow At a Cool 70° All Over the World 537

biogeochick writes "Ever turn on the air conditioner on a hot day? How about a heater when it gets cold? OK, so we all know that humans act to keep themselves cool, but what about trees? A recent article on tree core isotopic evidence has shown that trees from tropical to boreal forests all grow at 70 degrees. The study, published in Nature by some fantastic researchers (so one of them is my adviser, so sue me) and covered by NPR on All Things Considered, has shed some light on the convergent temperature at which trees perform photosynthesis." Update: 06/19 21:31 GMT by T : I give, I give -- that's 70 degrees Fahrenheit.

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