Greenpeace aims to protect intact primary forests from deforestation and degradation with the target of zero deforestation by 2020. Greenpeace has accused several corporations, such as Unilever, Nike, KFC, Kit Kat and McDonald's of having links to the deforestation of the tropical rainforests, resulting in policy changes in several of the companies under criticism. Greenpeace, together with other environmental NGOs, also campaigned for ten years for the EU to ban import of illegal timber. The EU decided to ban illegal timber in July 2010. As deforestation contributes to global warming, Greenpeace has demanded that REDD (Reduced Emission from Deforestation and Forest Degradation) should be included in the climate treaty following the Kyoto treaty.