News tagged with droughts

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Tree die-off triggered by hotter temperatures

A team of scientists, led by researchers at Carnegie's Department of Global Ecology, has determined that the recent widespread die-off of Colorado trembling aspen trees is a direct result of decreased precipitation exacerbated ...

Feb 11, 2013
5 / 5 (5) 8 | with audio podcast

Drier soils trigger more storms

Afternoon storms are more likely to develop when soils are parched, according to a new study published this week in Nature which examined hydrological processes across six continents.

Sep 12, 2012
5 / 5 (4) 1 | with audio podcast