June 26, 2007

Comparison with a side of contrast

The conflict in Darfur has been driven by climate change and environmental degradation, which threaten to trigger a succession of new wars across Africa unless more is done to contain the damage, according to a UN report published yesterday.
"Darfur ... holds grim lessons for other countries at risk," an 18-month study of Sudan by the UN Environment Programme (UNEP) concludes.

With rainfall down by up to 30% over 40 years and the Sahara advancing by well over a mile every year, tensions between farmers and herders over disappearing pasture and evaporating water holes threaten to reignite the half-century war between north and south Sudan, held at bay by a precarious 2005 peace accord.

wow, that's tragic.....glad it's happening over there.


Experts across the city concur that the conditions are ripe in southern California for the "perfect drought". Los Angeles has recorded just 8.15cm (3.21in ) of rain in the year ending June 30, making it the driest year on record since 1877. According to the National Drought Mitigation Centre, southern California faces "extreme drought" this year, with no rain forecast before September. One climatologist referred to the temperatures in Los Angeles as "Death Valley numbers".

The Sierra Nevada mountains, which typically provide Los Angeles with 50% of its water, have provided just 20% of their normal volume this year, and the snowpack is at its lowest for 20 years. Pumping from an aquifer in the San Fernando Valley was stopped this month because it was contaminated with chromium 6.

While the waters dry up, demand for the scarce resource increases. Not only has southern California seen a growth in its population of two-to-four times the national average in the past 50 years, but neighbouring states such as Nevada and Arizona are also experiencing population booms. And they all claim water from the same source, the Colorado River.

ooopsie.

Posted by kerry at June 26, 2007 11:51 AM
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