The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into the water.
https://www.nytimes.com/2026/01/08/magazine/ocean-acidification-carbon-geoengineering.html
The Scientists Making Antacids for the Sea to Help Counter Global Warming

The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into the water.

The New York Times