Current global consumption levels could result in a large-scale ecosystem collapse by the middle of the century, environmental group WWF has warned. The group’s biannual Living Planet Report said the natural world was being degraded “at a rate unprecedented in human history”.
Terrestrial species had declined by 31% between 1970-2003, the findings showed.
It warned that if demand continued at the current rate, two planets would be needed to meet global demand by 2050.
Click here to read more on the report from from BBC News.