News tagged with climate change impacts

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Led by China, fish farms 'soaring'

Nearly half of the fish eaten around the world now comes from farms instead of the wild, with more foresight needed in China and other producers to limit the ecological impact, a study said on Tuesday.

Jun 14, 2011
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Climate: a million deaths a year by 2030: study

By 2030, climate change will indirectly cause nearly one million deaths a year and inflict 157 billion dollars in damage in terms of today's economy, according to estimates presented at UN talks on Friday.

Dec 03, 2010
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Scientists discover nanodiamonds in Greenland ice

(PhysOrg.com) -- University of Maine volcanologist Andrei Kurbatov and glaciologist Paul Mayewski, along with 21 other scientists, coauthored a scientific paper released late last month that details the discovery of a layer ...

Sep 08, 2010
4.8 / 5 (13) 13 | with audio podcast

Alternative futures of a warming world

An international team of climate scientists will take a new approach to modeling the Earth's climate future, according to a paper in 11 February Nature. The next set of models will include, for the first time, tightly linked ...

Feb 10, 2010
2.6 / 5 (16) 19 | with audio podcast

Killer algae a key player in mass extinctions

Algae, not asteroids, were the key to the end of the dinosaurs, say two Clemson University researchers. Geologist James W. Castle and ecotoxicologist John H. Rodgers have published findings that toxin producing ...

Oct 19, 2009
4.4 / 5 (17) 4