<http://schema.org/description>
"Rather than let all their sewage go to waste, the city of Oslo recently announced that it plans to cut carbon emissions by converting 80 public buses to run on biomethane generated from raw sewage. These poo-powered buses are part of the city&amp;#039;s plan to become"^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/oslo-buses-to-run-on-poo-power/>