Articles by Sachi Kitajima Mulkey
Sachi Kitajima Mulkey is a science and climate journalist. She was the 2024-2025 climate news reporting fellow at Grist.
All Articles
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![two images are side by side. the first shows a flask with green tape labeled 6 with a sharpie about 1/4th full of a green liquid. the second image shows a microscopic image of clustered green single-celled organisms teeming together.]()
![two images are side by side. the first shows a flask with green tape labeled 6 with a sharpie about 1/4th full of a green liquid. the second image shows a microscopic image of clustered green single-celled organisms teeming together.]()
Scientists found a new ally in the fight to clean up CO2 emissions: ‘Chonkus’
A newly discovered bacterium could help humans deal with climate change — if scientists can figure out how to crack open its DNA.
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How climate voters could swing the presidential election
In battleground states like Georgia, tens of thousands of climate-conscious voters who didn't show up in 2020 have already cast their ballots.
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![Darkened silhouette of an unidentified man in a cap looking out a window at the Panama Canal]()
![Darkened silhouette of an unidentified man in a cap looking out a window at the Panama Canal]()
The Panama Canal needs more water. The solution could displace thousands.
A proposed dam and reservoir along the Rio Indio would bring much-needed water, but at a steep cost.
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![A satellite image of a fjord showing a rocky shoreline capped with ice against a turquoise blue channel of water]()
![A satellite image of a fjord showing a rocky shoreline capped with ice against a turquoise blue channel of water]()
What was behind the seismic boom that wrapped Earth for 9 days?
Climate change's latest mystery came from Greenland's melting ice sheet.
