201622
-
MPA ESP Students Tour Lamont Doherty Earth Observatory
Students from Columbia University’s MPA Environmental Science and Policy program recently visited the Lamont-Doherty Earth Observatory on June 27 to learn about the ground-breaking research being carried out at one of the world’s leading research centers for climate and the environment.
-
Faculty Profile: Joseph Graziano
There are few people in the world who have helped save or drastically improve as many lives as Joseph Graziano. By devoting his career to understanding the consequences of exposure to metals, he has helped strengthen historic legislation and develop critical drugs to treat lead poisoning, and he has helped roughly 100,000 people reduce their…
-
Fall 2016 MSSM Curriculum and Grading Assistant Positions
The Sustainability Management program is seeking candidates for curriculum and grading assistant positions for the fall 2016 sessions. Responsibilities include updating information in Canvas, reviewing course material with the instructor, and assisting in the grading of problem sets and examinations.
-
The World’s First Seasonal Lightning Forecast
At about 250 lightning flashes per square kilometer per year, the Lake Maracaibo Basin in northwestern Venezuela has the highest annual lightning rate of any place in the world.
-
New Study Upends a Theory of How Earth’s Mantle Flows
A new study carried out on the floor of Pacific Ocean provides the most detailed view yet of how the earth’s mantle flows beneath the ocean’s tectonic plates.
-
Science And Sustainability Management: 20 Years of Columbia’s Earth Institute
This fall, Columbia University’s Earth Institute will mark its 20th anniversary. There were two central ideas that animated the creation of this university-wide institute. The first was to promote basic understanding of earth system science, and the second was to apply that knowledge to decisions made by governments and businesses around the world.
-
Massive Landslide Detected in Glacier Bay’s Fragile Mountains
A 4,000-foot-high mountainside collapsed in Glacier Bay National Park this week in a massive landslide that spread debris for miles across the glacier below. Scientists at Lamont-Doherty Earth Observatory are studying it to improve understanding of landslide risks.
-
Participatory Design and Management in Housing: by Women for Women
Julia Nethero explores the shortcomings of urban low-income housing, which fall particularly on women who are responsible for the household’s well being, and how participatory design and management ameliorate those challenges.
-
Ocean Circulation Implicated in Past Abrupt Climate Changes
Circulation Slowed with Every Cooling During Last Ice Age
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
