lead testing
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A New Way To Help Protect Pregnant Women and Children From Lead Poisoning
Lamont research professor Alexander van Geen is testing a new kit that detects lead in old paint.
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Lead Fallout From Notre Dame Fire Was Likely Overlooked
New study estimates that a ton of lead dust may have been deposited in parks, homes, and schools near the cathedral.
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Journalists and Geochemists Team Up to Test for Lead in Newark’s Water
With help from local tv station Univision 41, Earth Institute scientists tested how well Newark’s lead filters are working. The results support new findings from city officials.
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
