Earth’s wildlife populations have plunged by an average of 69% in just under 50 years, according to a leading scientific assessment, as humans continue to clear forests, consume beyond the limits of the planet and pollute on an industrial scale.
From the open ocean to tropical rainforests, the abundance of birds, fish, amphibians and reptiles is in freefall, declining on average by more than two-thirds between 1970 and 2018, according to the WWF and Zoological Society of London’s (ZSL) biennial Living Planet Report. Two years ago, the figure stood at 68%, four years ago, it was at 60%.
