Guardian: If humans are driving earths sixth great extinction event, coral reefs will be one of the first and most visible ecosystems to succumb. Scientists estimate that by 2050, the ocean could be largely devoid of reefs as climate change and our relentless plundering of the sea set in motion geological changes not seen for millions of years.
But according to the Catlin Seaview Survey, a multi-year project to map the worlds coral reefs, there may be evidence that certain reefs in the Coral Triangle...