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Intensifying El Niños and Accelerating Permafrost Thaw Highlight Global Challenges
A study published Thursday in *Science* indicates climate change is intensifying El Niños, making them over 36% stronger than pre-industrial levels and accelerating by 16% in the last four decades. The current El Niño is forecast to be the largest on record, exacerbating global extreme weather events.
A study in *Nature Communications Earth & Environment* (August 27, 2026) reports accelerating permafrost degradation across Arctic, Antarctic, and high-mountain regions. Data from 156 sites show the active layer, which thaws annually, deepened significantly between 2000 and 2024.
In a notable shift, countries like Germany and the UK are re-evaluating "net zero" emissions pledges, citing market realities. Major tech companies like Microsoft and Google have also increased emissions or removed previous carbon-negative commitments.
The Bottom Line
Scientific findings underscore an accelerating climate crisis, with stronger El Niños and rapid permafrost thaw, even as some nations and corporations recalibrate their "net zero" commitments.
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