More than half the world's vertebrates have disappeared since 1970; WWF sounds warning
30 October, 2018
The number of vertebrate animals in the world has halved since 1970 and there are few signs we are slowing the trend, the World Wildlife Fund (WWF) has warned.
Nepal tigers show we can turn things around
Some species have been able to recover where we've allowed them to.
(Supplied: Matthew Scott Luskin)