Is it too late to reverse climate change?

To provide a more detailed and accurate answer, I'll check a couple of key primary sources.[1][2][3]No, it is not too late to significantly limit and mitigate climate change, though some effects from past emissions are irreversible on human timescales, and fully returning to a pre-industrial climate is not feasible in the near term. The scientific consensus from bodies like NASA, the IPCC, and UNEP is clear: urgent action can still prevent the worst outcomes, stabilize temperatures, and reduce risks, while every fraction of a degree of avoided warming matters enormously.