Yale Environment 360: UN Secretary General Ban Ki-moon and Lisa P. Jackson, head of the U.S. Environmental Protection Agency, have reasserted that the science behind global warming is incontrovertible and that government officials should reject attempts to derail climate change initiatives because of errors in reports by the UN’s panel on global warming. Referring to mistakes in a 2007 report by the Intergovernmental Panel on Climate Change, Ban said in a message to environmental ministers meeting in Indonesia, …