epa 03153098 A handout picture released by Greenpeace on 21 March 2012 and taken on 28 February 2012 shows forest land clearing by one of Asia Pulp and Paper ' s ( APP ) pulp wood suppliers seen from the air in the Kerumutan area in Riau , Sumatra , Indonesia . Greenpeace , together with representatives from the National Parliament and the Indonesian National Police , bear witness to the huge destruction of Indonesia s natural peatland forest in Sumatra . Deforestation is a key source of Indonesias greenhouse gas emissions , making the country the third largest contributor to global emissions . EPA / Kemal Jufri / GREENPEACE . IMPORTANT : Do not release the images until the launch date which is 20 March 2012 , 1300 Jakarta . HANDOUT EDITORIAL USE onLY / NO SALES 저작 자 표시