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Canadian science minister under fire

Posted by Hannah

Comments on evolution spark fierce criticism. It’s been a rough month for Canada’s minister of science and technology. Gary Goodyear, who was appointed to the new position in October 2008, has been roundly criticized in the media for an outburst during a meeting with a university teachers’ group and for his comments on evolution. Some Canadian researchers say the criticism is unreasonable, but others say it suggests that Goodyear, a chiropractor by training, is not in tune with the community whose portfolio he oversees. :: Keep reading in Nature ::

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The missing greenhouse gas

Posted by admin

Growth of the electronics industry will boost emissions of a ‘hidden’ — but extremely potent — greenhouse gas. Our insatiable appetite for gadgets — mobile phones, MP3 players and flat-screen TVs — may be adding a hidden greenhouse gas to the Earth’s atmosphere. Countries that ratified the Kyoto Protocol committed to reducing their emissions of carbon dioxide and five other heat-trapping gases: methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons and sulfur hexafluoride. But these aren’t the only climate-altering chemicals being produced by human activity. In the 13 years since the Protocol was first drawn up, scientists have discovered that other gases, such … Read more…