Health21
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Bridging the Air Pollution Data Gap in Sub-Saharan Africa
Dan Westervelt, a 2019 Center for Climate and Life Fellow, received funding to address the ongoing air pollution crisis in three large sub-Saharan African cities.
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It’s Not Just About Climate Change, It’s About Our Health – and the Energy Sector Is Key
Quickly transitioning our energy supplies to clean, low-carbon energy sources is a tremendous opportunity to improve our health.
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Rising Temperatures Will Mean More Fatal Injuries in the U.S., Says Study
Thousands more people could die from injuries each year as rising temperatures in the United States affect people’s behavior, says a new study.
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Empowering the Communities Most Vulnerable to Disaster
Jaishree Beedasy delves into how disasters disproportionately affect the most vulnerable groups in society, particularly children, and how to help them recover.
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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.
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You Asked: How Does Climate Change Help to Spread Diseases?
An Earth Institute expert explains why climate change is great for mosquitoes (but bad for people), and why we shouldn’t really worry about prehistoric germs coming back to life.
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Op-Ed: The Environment May Be At Risk From Vaping, Too
As the government responds to the outbreak of vaping-related illnesses, it should also consider how improper disposal of vaping products can harm communities and the environment.
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Testing Fluoride Levels in Indian Wells
A team of researchers taught social science students to test for high fluoride levels in their own villages, and experimented with creative ways to get the word out about the dangers of fluorosis.
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Air Pollution Cuts Are Saving Lives in New York State
Lower air pollution levels saved an estimated 5,660 lives in New York State in 2012, compared to 2002 levels, according to a new study.
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
