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Attribution constraints reveal stronger future intensification of the upper‑level Hadley circulation
- June 3, 2026 at 8:20 PM
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The Hadley circulation, a key atmospheric conveyor belt transporting heat and moisture from the tropics to the subtropics, directly influences subtropical aridity, the positions of tropical rainfall belts, and extreme weather risks. However, climate models have long shown inconsistencies in simulating its upper-level intensity (UP-HCI), undermining the reliability of future projections.
Originally published at Phys.org