Nitrous oxide is commonly associated with laughing gas—the pleasantly benign vapor that puts patients at ease in the dentist's chair. But outside the dentist's office, the gas plays a serious role in the planet's warming ...
Environment
Sep 27, 2013
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An independent Australian climate change watchdog axed last week by the country's new conservative government was resurrected Tuesday as a non-profit body funded by public donations.
Environment
Sep 24, 2013
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A new study, published today (2 August) in Science, has called for a 'climate-smart food system' to prevent climate change from slowing progress in eradicating global hunger.
Environment
Aug 2, 2013
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The study, published in the journal Proceedings of the National Academy of Sciences, found that a temperature anomaly of just 1ºC (in near surface air temperatures in the tropics) leads to a 3.5-Petagram (billion tonnes ...
Earth Sciences
Jul 23, 2013
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According to a study by the Universitat Autònoma de Barcelona, the University of Cardiff and the Natural History Museum in London, technological innovation during the Stone Age occurred in fits and starts and was climate-driven. ...
Archaeology
Jun 18, 2013
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Scientists look at past climates to learn about climate change and the ability to simulate it with computer models. One region that has received a great deal of attention is the Indo-Pacific warm pool, the vast pool of warm ...
Earth Sciences
May 19, 2013
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(Phys.org) —Devastating at the time, the major floods of 2011 have since brought a vital benefit by recharging Australia's depleted reserves of underground water.
Environment
May 14, 2013
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(Phys.org) —A NASA-led modeling study provides new evidence that global warming may increase the risk for extreme rainfall and drought.
Earth Sciences
May 3, 2013
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If you've ever stood on a hill during a rainstorm, you've probably witnessed landscape evolution, at least on a small scale: rivulets of water streaming down a slope, cutting deeper trenches in the earth when the rain turns ...
Earth Sciences
Apr 10, 2013
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(Phys.org) —One often ignored consequence of global climate change is that the Northern Hemisphere is becoming warmer than the Southern Hemisphere, which could significantly alter tropical precipitation patterns, according ...
Earth Sciences
Apr 2, 2013
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