<http://schema.org/about>
"\nNPR has a great piece on the Colorado River and how we've altered the run of \"America's Nile\". Including both audio and a slideshow, the news report provides a solid understanding of exactly how endangered the river is from overuse and abuse by humans."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/why-the-colorado-river-stopped-flowing.html>