General191
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Changing Lives One Surgery at a Time: A Team of Urologists Makes an Impact in Kisumu, Kenya
Imagine living out in Western Kenya, suffering from a urological disorder, without access to an affordable specialist. That may be difficult for many of us to picture; unfortunately, that is the reality for hundreds of people living in Kisumu, Kenya, and the surrounding province. With only one urologist in the entire catchment area of five…
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UN Secretary-General Makes First Trip to Millennium Village
Official press release: United Nations Secretary-General Makes First Trip to Millennium Village A run through of remarks the SG made on the Millennium Development Goals and his trip to Mwandama. First his address to the Malawi Parliament. Then speaking to the press on what he saw in Mwandama. Millennium Promise CEO, John McArthur writes, on…
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Addressing South Asia’s Urgent Global Issues Through Sustainable Development
As the world’s leading academic center addressing the practical challenges of sustainable development, the Earth Institute is building a formal presence in South Asia through the Columbia Global Center/South Asia. The center, established by Columbia University, joins centers already in place in Europe, the Middle-East, and East Asia. Under the leadership of Founding Director Dr.…
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Communities Participate to Lower Arsenic Exposure More Effectively in Bangladesh
There are more than 30 million people in Bangladesh at risk from arsenic contaminated water, which can cause health problems including thickening and hardening of the hands and feet, skin cancer, bladder cancer, lung cancer, vascular disease leading to gangrene, and diabetes. Columbia University scientists from the Mailman School of Public Health and Lamont-Doherty Earth…
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A Distinguished Career: Wally Broecker
For more than half a century, Wally Broecker’s pioneering climate research and his legendary reputation as a revered mentor to generations of young scientists have been a magnet attracting exceptional students and post-docs to Columbia’s Lamont-Doherty Earth Observatory. On April 16th, the Columbia community celebrated the 50 years Broecker has spent teaching in the University’s…
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Sustainable Development Concentrators Celebrate Graduation at Special Breakfast Reception
Students from the undergraduate special concentration in sustainable development celebrated their graduation from Columbia College and the School of General Studies on May 18 at a special breakfast held for them in Columbia’s Faculty House. Family, friends and faculty gathered with students who reflected on the achievements of the last four years and recalled sustainable…
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MCI’s School2School Program Creates Mutually Beneficial Partnerships
Can students living continents apart learn from one another, using basic technology? The Millennium Cities School2School partnership program (S2S) is quickly proving that distance learning is not only possible, it is a wonderful way to enhance students’ academic skills and increase their knowledge of important global issues – while allowing them to learn about new…
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The shrinking face of Jacobshavn Isbrae (Glacier)
Jacobshavn Isbrae is one of the fastest moving and most productive glaciers in the world. Scientists estimate that close to the snout (front) its movement has accelerated in recent years from 20 to 40 meters a day. At the same time that the front has accelerated the glacier has been rapidly retreating through ‘calving’ (large sections breaking…
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Packard Foundation Supports Sustainable Food Production
The David and Lucile Packard Foundation continued to support the Earth Institute, Columbia University and the International Nitrogen Initiative (INI), with grants totaling over a half million dollars, to further progress on optimizing nitrogen’s beneficial role in sustainable food production while minimizing nitrogen’s negative effects on human health and the environment resulting from food and…

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