2026-09-22 15:26 UTC
The world has made real progress in steering away from some of the darkest climate futures where global emissions doubled (or more) this century. But as David Wallace-Wells and I note in today's NYT, we are not out of the woods yet, and climate uncertainty is not our friend: https://www.nytimes.com/2026/09/22/opinion/climate-temperature-extreme.html
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@hausfath@fediscience.org 2026-09-22 15:26
We hear a lot about central outcomes of climate change. For example, under the new "medium" scenario (e.g. current policies continuing), the world warms around 2.9C by 2100. But these numbers mask some massive uncertainties in how the climate actually responds to our emissions.