<http://schema.org/about>
"Carbon Sequestration\nAccording to the Rodale Institute, organic agriculture can remove 7,000 pounds of CO2 from the atmosphere per acre every year. Keep reading to learn how the other benefits of organic farming relate to this pretty neat trick.\n"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/slideshows/green-food/the-benefits-of-organic-farming/>