<http://schema.org/description>
"The drought in western North America from 2000 to 2004 was the strongest in 800 years but may be a &amp;quot;new normal&amp;quot; for most of the coming century, scientists say."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Science_News/2012/07/30/North-America-may-face-megadrought/UPI-92241343679918/>