The end-Permian mass extinction ... This caused global warming and ocean acidification, leading to a massive collapse of the ocean ecosystem. The situation on land is far hazier.

Toward the end of the Permian period, the planet was reeling from cataclysmic volcanic activity in modern-day Siberia, which ushered in intense global warming, oxygen depletion, and ocean ...

Ocean acidification, a consequence of climate change caused by the ocean’s absorption of carbon dioxide (CO 2), is threatening the environment. Because of its global scale, addressing ocean ...

The OA-ICC is an IAEA Peaceful Uses Initiative project launched at the UN Rio+20 conference in 2012 following increasing concern from IAEA Member States about ocean acidification. The Centre responds ...