<http://schema.org/description>
"Addressing the demands of OEMs for more sustainable materials and recognizing the changes in the cost and availability of petroleum, DuPont is working to develop bio-based plastics that are, in some cases, even better than their traditional alternatives."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.autofieldguide.com/articles/duponts-approach-to-bio-based-plastics>