Articles by Climate News Fellow Sachi Kitajima Mulkey
Sachi Kitajima Mulkey is the 2024-2025 Grist climate news reporting fellow.
All Articles
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What your gut has in common with Arctic permafrost, and why it’s a troubling sign for climate change
New research into the behavior of microbes in icy soils shows twice as much planet-warming carbon could be at risk of escaping into the atmosphere.
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The mysterious X factor behind a year of unbelievable heat
Was this extra warming a blip, or a sign that climate change is veering off predictable tracks?
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![a grey sky backdrops rows of palm trees buffeted by wind while a car with headlights on drives by]()
![a grey sky backdrops rows of palm trees buffeted by wind while a car with headlights on drives by]()
Why this summer might bring the wildest weather yet
El Niño has been rough. Its departure could be even rougher.
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The ‘Doomsday Glacier’ is melting faster than scientists thought
Miles of seawater are flowing under Thwaites Glacier, undermining an Antarctic ice sheet and threatening rapid sea level rise.
