Human activity is continuing to drive what conservation charity the World Wide Fund for Nature (WWF) calls a “catastrophic” loss of species.
From elephants in tropical forests to hawksbill turtles off the Great Barrier Reef, populations are plummeting, according to a stocktake of the world’s wildlife.
The living Planet Report , a comprehensive overview of the state of the natural world, reveals global wildlife populations have shrunk by an average of 73% in the past 50 years.
The loss of wild spaces was “putting many ecosystems on the brink”, WWF UK head Tanya Steele said, and many habitats, from the Amazon to coral reefs, were “on the edge of very dangerous tipping points”.
The report is based on the Living Planet Index of more than 5,000 bird, mammal, amphibian, reptile and fish population counts over five decades.
Among many snapshots of human-induced wildlife loss, it reveals 60% of the world’s Amazon pink river dolphins have been wiped out by pollution and other threats, including mining and civil unrest.
It also captured hopeful signs of conservation success.
A sub-population of mountain gorillas in the Virunga Mountains of East Africa increased by about 3% per year between 2010 and 2016, for example.
SOURCES – BBC
