<http://schema.org/about>
"A new assessment of how quickly we have to act to keep global temperature rise below 2\u00B0C shows (again) we have to act now -- and should've acted a while ago."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/climate-change/emissions-must-peak-2020-have-66-percent-chance-avoiding-dangerous-climate-change.html>