Mesoamerican Permaculture with Juan Rojas

Juan Rojas of the Institute of Mesoamerican Permaculture and the Permaculture Institute of El Salvador speaks about his work in the Campesino a Campesino (Farmer to Farmer) movement and the impact that Permaculture is having in Central America. http://perma.nillian.com.uk/www.permacultura.org