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2026-04-30 12:10:49 UTC

Zack Labe on Nostr: The concentration of atmospheric carbon dioxide (CO₂) is higher than at any point ...

The concentration of atmospheric carbon dioxide (CO₂) is higher than at any point in at least the past one million years (according to evidence from paleoclimate records).

More climate change indicators: https://zacklabe.com/climate-change-indicators/