HEALTH, PRESS RELEASE, URBANIZATION
Study Links NYC Congestion Pricing Policy to Cleaner Air In Lower Manhattan
One year after the city launched its congestion pricing policy, fine particulate pollution inside Manhattan’s congestion relief zone was 13 percent lower, according to a new analysis.
Recent Stories
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How Do We Make COP32 Deliver on Climate Goals?
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Lamont Researchers Receive Major Earth Science Honors from the American Geophysical Union
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Study Links NYC Congestion Pricing Policy to Cleaner Air In Lower Manhattan
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September Research Roundup: Select Papers
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Come Visit Us at Lamont Open House
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El Niño 2026: How Big Could It Get?
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Real Science, Right Now: How High School Students Are Researching Climate Solutions
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What Can Fossil Corals in the Cook Islands Teach Us About Global Sea Level Rise?
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Columbia Climate School Hosts City Leaders to Address Energy Affordability and Climate Action
On Saturday, October 17, 2026 from 10am to 4pm, Lamont-Doherty Earth Observatory Open House—our biggest, best science fun and discovery event of the year—will take place on our beautiful campus in Palisades, NY. Mark your calendar and join us for this free, family-friendly celebration of science! RSVP Today!
Education & Community
Interactives & Explainers
Upcoming Events
- Monday, October 12, 2026 2:00 PM – 3:00 PM Where: Seismology Building, 61 Route 9W, Palisades, NY 10964 Description: Jared Bryan, LDEO, presents: TBA Jared Bryan’s research is focused on understanding magma storage and transport at volcanoes through time-lapse seismic monitoring. He has worked on developing a monitoring technique based on receiver functions, which are uniformly sensitive to velocity changes […]
- Friday, October 9, 2026 5:30 PM – 6:30 PM Where: Italian Academy, 1161 Amsterdam Ave., New York, NY 10027 Description: “The Value of Food in a Changing Climate: From the UNESCO Recognition of Italian Cooking to Food Waste Prevention and Sustainable Food Systems” A fireside chat between Andrea Segrè and Michael J. Puma, co-sponsored by the Food for Humanity Initiative […]
- Friday, October 9, 2026 6:30 AM – 9:00 AM Where: Columbia Global Centers | Beijing, No. 26, 1 F, Core Plaza, No.1 Shanyuan St., Zhongguancun, Haidian, Beijing, China 100080 Description: *By registering for the event, you are deemed to consent to all conditions and terms of the Consent Note for Personal Information Processing, including the cross-border transfer of your personal […]
Viewpoints
Latest Comments
And we are in 2026. And how many if any of these grand proposals are in progress?
I agree. Poking holes in our earth regularly, cannot be good. I believe this is really why our earth is…
Media Highlights
- in climate litigation, with more than 2,100 cases filed since the 1980s, according to Michael Gerrard , founder and faculty director of Columbia University’s Sabin Center for Climate Change Law, which tracks climate lawsuits worldwide. […]
- But “If you’re going to be out there looking for it, you’re not going to see it,” says Richard Seager, a research professor at Columbia University’s Lamont Doherty Earth Observatory.
- “Globally, neither national legislatures nor governments are taking adequate action, and so the advocates of climate action are turning to the courts,” said Michael Gerrard, director of the Sabin Center for Climate Change Law at […]
Great sir, I want to connect with you to learn and grow in the academic carrer, though I am from…