@CNN: Half of the world’s killer whales could be wiped out before the end of the century, due to pollution from chemicals banned more than 40 years ago https://t.co/foghLAoZjs

September 28, 2018 / The Arbiter / CNN

@CNN: Half of the world’s killer whales could be wiped out before the end of the century, due to pollution from chemicals banned more than 40 years ago https://t.co/foghLAoZjs

Half of the world's killer whales could be wiped out before the end of the century, due to pollution from chemicals banned more than 40 years ago https://t.co/foghLAoZjs

— CNN (@CNN) September 28, 2018

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