Greg Kahn
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gregkahn.bsky.social
Greg Kahn
@gregkahn.bsky.social
Artist. Photographer. Pulitzer Prize Finalist.
Portfolio: GregKahn.com
IG: @gregkahn
Reposted by Greg Kahn
Tree rings form a natural archive, recording fire, drought, insects, saltwater intrusion, and climate year by year. Across the U.S., dendrochronology reveals the secrets trees hold. My latest project in Nature Conservancy Magazine

www.nature.org/en-us/magazi...
History in the Rings
A tree’s rings can tell a much deeper story than just the number of years it has lived.
www.nature.org
February 6, 2026 at 2:08 AM
Reposted by Greg Kahn
“I try to bridge the gap between papers, charts, and data, and then show it visually in rings and real-life scenes.”

blog.nature.org/2026/02/04/r...
Reading the Tree Rings
Tree rings can reveal evidence of rainy years, periods of drought, bug infestations, forest fires and even volcanic eruptions.
blog.nature.org
February 6, 2026 at 2:13 AM
“I try to bridge the gap between papers, charts, and data, and then show it visually in rings and real-life scenes.”

blog.nature.org/2026/02/04/r...
Reading the Tree Rings
Tree rings can reveal evidence of rainy years, periods of drought, bug infestations, forest fires and even volcanic eruptions.
blog.nature.org
February 6, 2026 at 2:13 AM
Tree rings form a natural archive, recording fire, drought, insects, saltwater intrusion, and climate year by year. Across the U.S., dendrochronology reveals the secrets trees hold. My latest project in Nature Conservancy Magazine

www.nature.org/en-us/magazi...
History in the Rings
A tree’s rings can tell a much deeper story than just the number of years it has lived.
www.nature.org
February 6, 2026 at 2:08 AM
New work: Congresswoman Sarah McBride for The New Republic.

“I didn’t run for the United States House of Representatives to talk about what bathroom I use,” McBride told host Margaret Brennan. “I didn’t run to talk about myself.” She ran, she said, to “deliver for Delawareans”
February 11, 2025 at 12:21 AM
New work for The Wall Street Journal: A deep dive into how many on Wall Street turn to Adderall and Vyvanse to power through grueling hours and stay ahead in a high-stakes, high-pressure environment.
December 15, 2024 at 2:45 PM
Dressed as Edgar Allan Poe, David Keltz sits at his usual table in Baltimore’s Annabel Lee Tavern, reflecting on 30+ years portraying the literary icon. “I read my first Poe story at 13 and knew I wanted to be an actor,” says Keltz, now 79.
December 3, 2024 at 2:19 PM
At 76, Manny Rechthand holds 12 American powerlifting records in his age and weight class. “I don’t know how many years I have left, but I wasn’t going to spend them chasing money, big cars, and a fancy house.” he says.
December 2, 2024 at 2:30 PM
New work for the Financial Times, exploring the complex story of Three Mile Island. This piece delves into the potential restart of the nuclear plant and the lingering questions it raises for the community of Elizabethtown, Pennsylvania.
November 22, 2024 at 6:03 PM
Reposted by Greg Kahn
North Carolina's Segregation Academies are benefiting from rapidly expanding and controversial voucher-style programs.

@jenniferberryhawes.bsky.social & @mrsimon22.bsky.social report, with photography by @gregkahn.bsky.social for @propublica.org www.propublica.org/article/segr...
November 18, 2024 at 3:33 PM
New cover for TIME: I recently was able to spend time making portraits of Senator John Fetterman for a story by Molly Ball on his recovery from depression.
July 20, 2023 at 4:14 PM
May 11, 2023 at 12:39 AM