Tuna are starting to recover after being fished to the edge of extinction, scientists have revealed.
Numbers are bouncing back following a decade of conservation efforts, according to the official tally of threatened species.
But some tuna stocks remain in severe decline, said the International Union for the Conservation of Nature (IUCN), which compiles the extinction Red List.
It said pressures on marine life are continuing to grow.
https://www-bbc-com.cdn.ampproject.org/c/s/www.bbc.com/news/science-environment-58441142.amp
Numbers are bouncing back following a decade of conservation efforts, according to the official tally of threatened species.
But some tuna stocks remain in severe decline, said the International Union for the Conservation of Nature (IUCN), which compiles the extinction Red List.
It said pressures on marine life are continuing to grow.
https://www-bbc-com.cdn.ampproject.org/c/s/www.bbc.com/news/science-environment-58441142.amp