<http://schema.org/description>
"This Earth Day we take a look at 6 of world&amp;#039;s most pressing environmental issues, and a few of the ways most important steps we can take to save it."^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/why-we-need-earth-day-7-most-pressing-environmental-problems-we-need-to-solve/>