Climate change is real, case closed. But there’s still a lot we don’t understand about it, and the more we know the better chance we have to slow it down. One still-unknown factor: How might clouds play a part? There’s a small hope that they could buy us some time to fix things … or they could make global warming worse. Climate scientist Kate Marvel takes us through the science of clouds and what it might take for Earth to break its own fever.
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