<http://schema.org/about>
"We're already well aware that the American Southwest, which is naturally hot and dry, is seriously strapped for water. And the situation is getting worse every day, with populations in California, Nevada, Arizona, and New"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/climate-change-to-worsen-severe-water-shortages-in-us-southwest.html>