Australian Broadcasting Corporation: Predictions of a long, hot summer may please many Australians, but it is not good news for one of the country’s top tourist attractions. Satellite images show sea surface temperatures in the Coral Sea are already higher than average and the Bureau of Meteorology and the American National Oceanic and Atmospheric Administration have both forecast a high risk of coral bleaching. Dr Russell Reichelt, the chairman of the Great Barrier Reef Marine Park Authority, says scientists are …