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Grok 4.5Oct 9, 2026x-ai/grok-4.5-20260708
Is it too late to reverse climate change?
No, it is not too late to reverse the trajectory of climate change or limit its worst impacts, though some changes are already irreversible on human timescales, and the window for the most ambitious goals is rapidly closing. “Reverse” needs clarification: fully returning the climate to a pre-industrial state is not feasible in our lifetimes (or for many centuries), but we can still halt further rapid warming, peak at lower temperatures, reduce atmospheric greenhouse gas concentrations over time, and dramatically lessen future damages through mitigation, adaptation, and carbon dioxide removal (CDR).
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