We talk about CO2 all the time but the ongoing combined de-oxygenation and acidification of the oceans & bodies of water seems like such a vastly more real pres

We talk about CO2 all the time but the ongoing combined de-oxygenation and acidification of the oceans & bodies of water seems like such a vastly more real present & immediate threat to me. This article's looking at more radical, longer term shifts. But we are already well well well into the suffocation of the sea. And there's a lot of sea we're suffocating.