<http://schema.org/about>
"\n\nThe mangrove tree is essential to tropical zones around the world, helping to nourish local ecosystems with fish and plants, protect shorelines and soak up carbon. And now it's vanishing at an alarming rate. Since 1980, the planet has lost up to a third"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/slideshows/natural-sciences/how-to-plant-60-million-mangrove-trees-in-3-months-in-remote-africa/>