BBC: All references to climate change's impact on World Heritage sites in Australia have been removed from a United Nations report. A draft of the report contained a chapter on the Great Barrier Reef and references to Kakadu and Tasmania. But Australia's Department of the Environment requested that Unesco scrub these sections from the final version. A statement from the department said the report could have had an impact on tourism to Australian. It also said the report's title, Destinations at Risk,...