Earthworms making Spanish kitchens eco-friendly

May 27: Homeowners in Spain are using red worms to recycle their organic waste into high-quality fertilizer. Msnbc.com's Dara Brown reports. (msnbc.com)

MSNBC | May 27, 2009

Tags:. .msnbccom. .earthworms. .worms. .eco. .homeowners