Climate change: Great Barrier Reef has lost more than HALF its corals in the last 25 years

Researchers studying the state of the Australian reef system - one of the seven natural wonders of the world - concluded it is disappearing faster than thought. https://www.dailymail.co.uk/sciencetech/article-8838013/Australias-Great-Barrier-Reef-lose-ability-recover-warming.html?ns_mchannel=rss&ns_campaign=1490&ito=1490