Susan Cosier
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susancosier.bsky.social
Susan Cosier
@susancosier.bsky.social
Science and environmental journalist based in Chicago. Words in Science, Scientific American, WSJ, New York Times for Kids, National Geographic, etc. https://susancosier.com/, susancosier.22 on Signal
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#intropost Hello! I'm a freelance journalist who covers stories that illustrate the human effect on the natural world from my home in Chicago. See examples of my work on my website: susancosier.com.
Susan Cosier
susancosier.com
A Halloween parade. For kids.
Feds tear-gassed a Northwest Side street, disrupting a Halloween parade for kids. blockclubchi.co/4quhdSA
October 27, 2025 at 3:55 PM
A judge recently ordered a pause on a reduction-in-force (RIF) plan that would further deplete the Department of the Interior workforce, so I'm reposting my story on what we stand to lose.
USGS scientists tell us about the effects of invasive species & climate change. Yet their fate, like many other federal employees who work in science & the environment, is unknown. My latest for @nrdc.org. Thank you to @meadekrosby.bsky.social, John Organ, Ed Arnett, and others for speaking with me.
The Attacks on Science Continue—This Time at the USGS
From sea level rise to bee populations, the agency’s wildlife and climate programs shed light on the world around us.
www.nrdc.org
October 22, 2025 at 2:27 PM
Shovelnose typically tip the scale at ~7 lbs, but the Rock River fish are hauled in at record weights year after year. That’s why Tucker and the Illinois research institute are studying the fish’s unusual vitality. My latest for @insideclimatenews.org. insideclimatenews.org/news/1610202...
Some Shovelnose Sturgeon in Illinois Are Huge and Researchers Are Fishing for Reasons Why - Inside Climate News
Sturgeon are among the most endangered of fish, but the shovelnose species in the Rock River is thriving. Scientists from Midwest states are studying how to manage them.
insideclimatenews.org
October 18, 2025 at 8:06 PM
Reposted by Susan Cosier
During a military-style raid on a building in Chicago’s South Shore, one resident heard a knock on his door. 

It wasn’t the feds —  it was a mom and her 7-year-old daughter, pleading for help.

He let them hide in his unit for the next 3 days.

chicago.suntimes.com/immigration/...
Neighbor shielded 7-year-old during South Shore federal raid: ‘I didn’t want them to take her’
During the Sept. 30 raid one tenant protected a terrified girl and her mom. Remnants at the complex, including a detailed map of all the units, offer clues to what authorities may have known before th...
chicago.suntimes.com
October 10, 2025 at 7:33 PM
USGS scientists tell us about the effects of invasive species & climate change. Yet their fate, like many other federal employees who work in science & the environment, is unknown. My latest for @nrdc.org. Thank you to @meadekrosby.bsky.social, John Organ, Ed Arnett, and others for speaking with me.
The Attacks on Science Continue—This Time at the USGS
From sea level rise to bee populations, the agency’s wildlife and climate programs shed light on the world around us.
www.nrdc.org
October 3, 2025 at 11:12 PM
Holy hail. This often unappreciated peril, as one researcher put it, is more damaging thanks to a warming climate, and insurance companies are noticing. My latest @insideclimatenews.org story. insideclimatenews.org/news/1208202...
As Climate Change Makes Hail More Destructive, Illinois Residents Pay the Price - Inside Climate News
Insurers are raising rates. State officials are pressing back. And scientists say that researching this “underappreciated peril” is critical.
insideclimatenews.org
August 14, 2025 at 10:08 PM
The IL legislature passed a bill that would prohibit projects that bury carbon deep underground if they go through, over, or under the state's only sole source aquifer, a drinking water source for hundreds of thousands of people. My @insideclimatenews.org story. insideclimatenews.org/news/1107202...
insideclimatenews.org
July 14, 2025 at 3:07 PM
Illinois provides financial incentives to entice data center developers to build in the state. Yet those centers can use millions of gallons of water each day. Where and how the water gets to those facilities is a question many municipalities now face. My latest for @insideclimatenews.org.
As Data Centers Proliferate Across Illinois, Communities Grapple with How to Supply the Necessary Water - Inside Climate News
Computing facilities require lots of water to operate, putting the burden of allocating resources on municipalities.
insideclimatenews.org
June 23, 2025 at 3:19 PM
The USFWS recently listed lesser prairie-chickens under the ESA, giving landowners who protect these birds, and the habitats they depend on, a financial incentive to keep the species on their ranches. My latest for @audubon.org reveals more about how we treat the land and species that exist there.
In the Great Plains, Landowners Are Banking On the Lesser Prairie-Chicken’s Survival
The best bet to save the imperiled species may be a system that pays farmers and ranchers to protect its grassland home.
www.audubon.org
May 20, 2025 at 3:52 PM
Reposted by Susan Cosier
Entry is open for the Kovler Prize for Trust in Life Science Journalism. The award carries a $25,000 honorarium and honors a journalist who has significantly increased public awareness and understanding of the life sciences. Apply or nominate a colleague by June 6. 🧪
The Kovler Prize for Trust in Life Science Journalism | FNIH
The Kovler Prize for Trust in Life Science Journalism The FNIH is now accepting nominations for the Kovler Prize for Trust in Life Science Journalism, which includes a $25,000 honorarium. This award r...
fnih.org
April 28, 2025 at 10:42 PM
Reposted by Susan Cosier
TLDR: the administration wants to remove habitat loss from the definition of "harm" for endangered species, which will effectively gut the ESA.

I just commented. If you're in any way interested in ecology, nature, and the protection of endangered species, you should, too. Free daily action!
My friend's student asks me to share:

The administration is trying to destroy the Endangered Species Act from within. Public commenting is basically the only way to thwart this rule before getting to court. If you have a few minutes to comment:

www.regulations.gov/commenton/FW...
Regulations.gov
www.regulations.gov
April 21, 2025 at 6:20 PM
The conflict between farmers and cranes has reached a crossroads in Wisconsin, where growers reported nearly $2 million in crane-induced damage to corn and other crops in 2023. Read more about the issue in my story for Audubon magazine.
Wisconsin Weighs Sandhill Crane Hunts to Protect Crops Despite a Nonlethal Option
Wildlife advocates say hunting Sandhill Cranes could hurt populations without solving the problem of crop damage. Meanwhile, a nontoxic coating for seeds offers a safer path.
www.audubon.org
April 10, 2025 at 3:58 AM
A lab that helps to develop the soybean industry is one of the casualties of the new administration's USAID funding cuts.

“It was a very important, worthwhile investment for our country," soybean farmer Annie Dee said, "and it was really making a difference.”
The Soybean Innovation Lab Is Set to Close in April After Trump Cuts - Inside Climate News
The USAID-funded facility in Illinois has tackled projects that would benefit U.S. growers while helping African farmers.
insideclimatenews.org
March 21, 2025 at 2:49 PM
#intropost Hello! I'm a freelance journalist who covers stories that illustrate the human effect on the natural world from my home in Chicago. See examples of my work on my website: susancosier.com.
Susan Cosier
susancosier.com
March 18, 2025 at 10:14 PM
I'm looking to connect with people laid off from the National Park Service and the Bureau of Land Management for a story I'm working on. If that's you, feel free to contact me via Signal @susancosier.22. Thank you!
March 18, 2025 at 9:57 PM
Clouds of birds filled Chicago's skies one night last fall, a rare spectacle for birders. As warblers and sparrows and thrushes soared over the city, hundreds crashed into windows. Will these bird strikes continue? My Living Bird magazine story.
www.allaboutbirds.org/news/a-singl...
April 4, 2024 at 2:37 PM