<http://schema.org/description>
"This article will take you into the tropical rainforest to see what makes it such a bountiful environment for plants and animals. Plus, find out why the rainforests are in danger and look at some of the ways this affects humans."^^<http://www.w3.org/2001/XMLSchema#string>
<http://science.howstuffworks.com/environmental/conservation/issues/rainforest1.htm>