1. Dynamic Planet- Sub unit 3 Battle for the Biosphere 3.2a How have humans impacted the biosphere ? To understand that the biosphere is being degraded by human actions
16. gorilla his dad!!! elephant frog green blue butterfly Can money save the Congo basin rainforest? http://www.guardian.co.uk/environment/blog/2008/jun/17/canmoneysavethecongobasin