23 APRIL 2015
The world’s coral reefs are a key part of $24tn (£16tn) global ocean wealth but may disappear by 2050 if global warming continues at the current rate, a new report by Worldwide Fund for Nature warns. It states the world’s ocean assets are worth $24tn, pointing out that were the ocean a country, its GDP would rank seventh in the world. ...
Source: The Guardian