As the United Nations Climate summit COP16 in Cancun, Mexico, has come to a close, Greenpeace urges South Africans and the world, to 'do it in Durban', the host city of next year's climate talks. Activists display a banner in front of the cooling towers of a coal power plant. Greenpeace is calling for the South African government to be a true climate leader: not only pushing for a deal in the international negotiations in 2011, but also reducing the country's dependence on coal and choosing a sustainable pathway to a clean energy future domestically.