Blue and Green: An oil spill in the Great Australian Bight from a deep-sea well blowout would be devastating for fisheries and marine life, according to new independent oil spill modelling commissioned by the Wilderness Society. Oil giant BP has asked Australias offshore oil and gas authority, NOPSEMA, for approval to drill four deep-water exploration wells in the Bight. BP was responsible for the worlds biggest oil spill accident, the Deepwater Horizon tragedy in 2010, with 800 million litres of oil spewing...