The Coming Ecosystem Collapse Is Already Here for Coral
The Great Barrier Reef is in the midst of its third mass-bleaching event in the last five years. This year’s heat-induced bleaching—which occurs during the region’s summer season—is more severe than the previous two, with 25 percent of the reefs experiencing widespread bleaching. At this point, over 15 percent of the world’s largest reef system has turned a ghostly, skeletal white.