Health23
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Using Machine Learning to Eradicate the Tsetse Fly in Sub-Saharan Africa
A Columbia team is pioneering a machine learning-based imaging and sorting solution that would help to drastically reduce Africa’s tsetse population.
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How to Talk to Anti-Vaxxers
Research assistant Rachel Alter became a “pro-vaccine troll” so you don’t have to.
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What’s Needed for a Sustainable, Equitable and Healthy Food System?
A report integrates the environmental, health, and social impacts of agriculture into one framework to help us make informed decisions about food.
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Study Finds Sewage Bacteria Lurking in Hudson River Sediments
A new study shows that fecal bacteria from sewage can persist in far greater quantities in near-shore sediments than in the water of the Hudson River.
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Arsenic Contamination is Common in Punjabi Wells, Study Finds
But there’s a pretty simple solution that could protect a lot of people.
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Forging a New Frontier in Climate, Food, and Nutrition
A panel discussion and book launch event outline how better communication can help to bridge the research divide between climate and health.
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The Trump Administration’s Attack on EPA Science and Children’s Health
Government’s first priority should not be to promote business interests, but to protect the lives and health of its people.
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Bring Your Soil For Lead Testing at Open House
To find out if this harmful metal is lingering in your backyard or local park, and to learn how to protect your family, bring a few scoops of soil to the Lamont-Doherty Open House on October 13.
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New Book: Climate Information for Public Health Action
A new textbook edited and written by researchers across Columbia gives the health community a primer on why, when and how climate information can and should be incorporated into health research, policy and practice.
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
