<http://schema.org/description>
"While we humans may congratulate ourselves with LEED certifications each time we make a eco-friendly building, it seems that we are not the only species to have engineering skills that are capable of green design. According to a team from the University of Manchester, the orangutan - man&amp;#039;s closest genetic relative - has evolved specialist engineering knowledge that allows it to build nests in the Indonesian treetops."^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/new-study-shows-orangutans-are-the-true-green-architects-of-the-natural-world/>