<http://schema.org/description>
"Under new rules proposed last Friday, the dirtiest types of heating oils -- used by 10,000 New York City buildings -- would be completely phased out by 2015, resulting in a 63 percent reduction of soot pollution."^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/nyc/new-heating-oil-rules-could-reduce-air-pollution-by-63-in-nyc/>