News tagged with water availability

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One in ten will live in climate hotspots by 2100

One out of 10 people on Earth is likely to live in a climate impact hotspot by the end of this century, if greenhouse gas emissions continue unabated. Many more are put at risk in a worst-case scenario of the combined impacts ...

Jul 01, 2013
3 / 5 (30) 59 | with audio podcast

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

Plant stress paints early picture of drought

In July 2012, farmers in the U.S. Midwest and Plains regions watched crops wilt and die after a stretch of unusually low precipitation and high temperatures. Before a lack of rain and record-breaking heat ...

Dec 05, 2012
5 / 5 (2) 0

Australia pumps $1.83 bln into food bowl river

The government on Friday pledged Aus$1.77 billion (US$1.83 billion) to pump more than 450 billion litres of water into the ailing Murray-Darling River and help rejuvenate a crucial system supplying Australia's ...

Oct 26, 2012
5 / 5 (2) 2