research-home25
-
Less Rice and More Nutritious Crops Will Enhance India’s Food Supply, Study Says
A new study finds that diversifying India’s crops could provide better nutrition for 200 million undernourished people.
-
Damaging Rains From Hurricanes Can Be More Intense After Winds Subside
According to new research, the rains that come once the storm has weakened may actually be more intense than when the storm is at its strongest.
-
Linda Sohl Reconstructs Climate Models to Help the Search for Alien Life
By taking regular climate simulations and making them weird, she explores Earth’s past and future, and imagines what other life-supporting worlds could look like.
-
As Climate Warms, Plants May Demand More Water, Cutting Supplies for People
New study challenges many climate scientists’ expectations that plants will make much of the world wetter in the future.
-
Rising Seas Threaten Low-Lying Coastal Cities, 10% of World Population
In a new report, CIESIN researchers help to identify urban populations at risk from sea level rise. Their updated data set is meant to inform adaptation strategies.
-
Northern Peatlands Contain Twice as Much Carbon as Previously Thought
New findings double potential emissions from these areas, with big implications for climate modeling.
-
The Secret Life of Trees
Kevin Griffin uses remote sensing to track the daily rhythms of trees. His work is helping to bring tree biology to life for students and the general public.
-
New Project Will Study Greenland’s Helheim Glacier in Unprecedented Detail
Using drones, laser scanners, and high-resolution models, researchers hope to find out more about the processes driving rapid melting in this region.
-
Hurricane Sandy May Have Worsened Gentrification in Brooklyn and Queens
A study finds evidence for land speculation in Coney Island and the Rockaways, in some of the neighborhoods hardest-hit by the storm.
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
