Is the jet stream changing?

Heavy precipitation, wind storms, heat waves—when severe weather events such as these occur they are frequently attributed to a wavy jet stream. The jet stream is a powerful air current in the upper troposphere that balances ...

Life on Earth under 'existential threat': climate scientists

Climate change poses an "existential threat" to life on Earth, prominent scientists warned Tuesday, in an assessment on this year's avalanche of heat records and weather extremes that they said are hitting more ferociously ...

Eco-grief is real. Here's what you can do about it

The visuals accompanying climate change are hard to ignore: communities engulfed in flames, neighborhoods submerged by floods, habitats like coral reefs—once teeming with life and vibrance—now bleached, brittle and barren.

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