Scientists told us in early February this year that at 1.5°C the Great Barrier Reef would be toast. See Catastrophic worldwide reef warning is ‘even more dire than we’d previously thought’:

New research shows global warming of 1.5C will be catastrophic for almost all coral reefs worldwide, even sites scientists once thought of as refuges – none of which are known in Australia. Continue reading The Great Barrier Reef: a “living, resilient, beautiful system” under growing threat →