public health10
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Mapping Socioeconomic Data Reveals Trends
Humans have provoked a lot of wobbling in the global food web, and one result is the explosion of infectious diseases. “All of our infectious diseases are other species making a living off of us,” says Joel Cohen, a populations expert at both Columbia and Rockefeller Universities. “Think of the thousands of bacteria in our…
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Scaling Up Services in Rural India
Earth Institute adviser delivers recommendations to India’s Prime Minister
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Landfill Disposal May Pose Greater Health Risks Than WTE Treatment, Student Research Shows
Disposing of waste via landfills increases health risks 30-fold, compared with using waste-to-energy treatment — which generates electricity by burning waste — for disposal. This is according to a study conducted by a student in the Masters in Public Health (MPH) program at the Mailman School at Columbia University. The study, carried out by Pearl…
COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More