Climate Questions: Why do small degrees of warming matter?

On a thermometer, a tenth of a degree seems tiny, barely noticeable. But small changes in average temperature can reverberate in a global climate to turn into big disasters as weather gets wilder and more extreme in a warmer ...

Asian coastal cities sinking fast: study

Sprawling coastal cities in South and Southeast Asia are sinking faster than elsewhere in the world, leaving tens of millions of people more vulnerable to rising sea levels, a new study says.

China logs hottest August since records began

China has logged its hottest August since records began, state media reported Tuesday, following an unusually intense summer heat wave that parched rivers, scorched crops and triggered isolated blackouts.

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