Lamont-Doherty Earth Observatory96
-
To Save Coastal Property from Rising Seas, We Need Collaborative Planning
Climate scientist Radley Horton is bringing the effects of sea level rise to decision-makers, and fostering discussions to help society confront climate change.
-
U.S., UK Scientists Join to Study Possible Collapse of Massive Antarctic Glacier
An international collaboration will study the wasting of the Thwaites glacier, which already accounts for around 4 percent of current global sea-level rise, and could collapse within decades or centuries.
-
Exposing Greenland’s Green Past
Findings from last year indicate that the Greenland Ice Sheet is perhaps not as stable as scientists had hoped.
-
Resilience vs. Retreat in the Face of Climate Change
Small island nations are on the frontlines of climate change—and for some, retreat is not an option.
-
The ‘Grandfather of Climate Science’ on Climate Skepticism
Geoscientist Wally Broecker explains the money that’s backing climate denialism, and what it will take to fight it.
-
What We Know (and Don’t Know) About Sea Level Rise
Polar scientists Marco Tedesco and Robin Bell provide a primer on how climate change will impact our coastlines.
-
Sluggish Ocean Currents Caused European Heat Wave Some 12,000 Years Ago
New study suggests we may be underestimating the chances of extreme heat and droughts in Europe under climate change.
-
Earth Institute Celebrates Earth Day 2018 in Herald Square
As part of NYC’s Car-Free Earth Day, we took to the streets to spread the word about climate change.
-
North American Coasts Are Absorbing Large Amounts of Carbon
Coastal waters play an important role in the carbon cycle by absorbing carbon into sediments or transferring it to the open ocean, a new study confirms.
AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More
