Articles by Reporter Sachi Kitajima Mulkey
Sachi Kitajima Mulkey is a Grist reporter covering the intersection of climate change, policy, politics, and culture. She previously covered climate news for Grist and the New York Times during year-long reporting fellowships. In 2026, her writing for Grist won a National Edward R. Murrow award. Her work has also appeared in The Nation and The Japan Times, and she has made guest appearances on the PBS NewsHour, Radiolab, and The Weather Channel.
All Articles
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![a man holding a hose approaches the edge of an embankment with trees on fire]()
![a man holding a hose approaches the edge of an embankment with trees on fire]()
Climate change fueled last year’s extreme wildfires — some more than others
If emissions aren’t curbed, extreme wildfires could become six to 11 times more likely by the end of the century.
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How the 2024 Paris Olympics handled the heat — and didn’t
The summer games can't compete with rising temperatures. Here's what that means for the future of the Olympics.
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![a snowy expanse, red flags leading to a domed science station]()
![a snowy expanse, red flags leading to a domed science station]()
New fossils reveal an ice-free Greenland. It’s bad news for sea level rise.
“We’re creating a world where these ice sheets are going to melt.”
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![a collage of a person looking at a circle filled with a color rendering of the proposed city 'California Forever.' Outside of the circle, the landscape consists of dry fields and turbines]()
![a collage of a person looking at a circle filled with a color rendering of the proposed city 'California Forever.' Outside of the circle, the landscape consists of dry fields and turbines]()
Is it possible to build a dream city from scratch?
Sustainability is at the heart of California Forever’s ambitious plan for a new city — and its problems.
