Orang
utans and the economics of sustainable forest management in Sumatra - UNEP/GRASP
This important report contains the latest information on the conservation situation of orangutans and forests in Sumatra, and highlights a pathway for Indonesia to
achieve
economic growth whilst protecting its forests and biodiversity. It was published in September 2011.
TRAFFIC Report: Trade in orangutans and gibbons in Sumatra
An assessment of the extent of the illegal trade in orangutans and gibbons in Sumatra. Published in 2009.
Oil for Ape Scandal: How palm oil is threatening the orangutan
oil-palm plantations are the primary threat to the orangutan, driving the
species rapidly towards extinction. It also found that one in 10 products on UK
supermarket shelves contain palm oil but these supermarkets were failing to
ensure it did not come from destructive sources.