Tuesday, August 05, 2025

oceans acidified

I've covered ocean acidification many years ago, when it was beginning to emerge as a threat to corals and other calcifying sea organisms, and I've written about the planetary boundary concept (most recently, when chemical pollution was found to have exceeded the boundary).

Thus the new research suggesting that ocean adicification is also outside the planetary boundary (as the seventh of the nine parameters in the original planetary boundary paper) presented a good opportunity to visit both issues in one go.

My feature is out now:

Oceans acidified beyond boundary

Current Biology Volume 35, Issue 15, 4 August 2025, Pages R739-R741

Restricted access to full text and PDF download
(contact me if you would like a PDF)

See also my Mastodon thread where I highlighted all CB features of 2025.

The thread for 2024 is here .

The cover image is not really related to my article, but to me it also symbolises the interaction between the oceans and the atmosphere, because: "Bluebottles or man-o'-war, cnidarians in the genus Physalia, use a gas-filled float and sail to catch the wind and sail the ocean surface."

Cover of Current Biology, vol. 35, issue 15, 2025.

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