Hellish 3°C of climate heating

*World facing "hellish" 3°C of climate heating, UN warns before Cop28.*

That's twice the amount of global heating that the ecosphere has experienced so far, but I expect it will more than double the harmful consequences. The Earth's system's are chaotic, and each small increment of heating can cause occasional disasters in various parts of them. Before we get to 3°C, I expect most of us will starve.

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