Wildlife populations across the world have declined drastically over the past 50 years Martin Harvey / WWF
Global wildlife populations are declining rapidly, according to the by the conservation group WWF. It reveals that global populations of mammals, birds, amphibians, reptiles and fish have fallen an average of 68 per cent globally since 1970, declining at a rate .
“Let’s be clear: this is catastrophic,” says Mark Wright at WWF in the UK. “Despite ongoing verbal and written commitments by governments around the world and by businesses around the world to seriously address the climate crisis… we are…



