Are we Running Out?

By Mondalor - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=7159838

http://www.plantsguru.com/ricinus-communis-castor-oil-plant-seeds

http://energy.gov/

www.bbc.com

ec.europa.eu

“Materials are not in short supply. The

problem is how we exploit them and how we use

them”. – Bernard Outah, RD, WFTO Africa