dengue fever
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Researchers Show Potential for Subseasonal Forecasts to Predict Dengue Outbreaks
A new study shows for the first time that rainfall and temperature forecasts can be used to predict outbreaks of dengue fever by estimating mosquito abundance.
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New System Tracks and Forecasts Outbreak Risk of Dengue and Zika
The system identifies areas where environmental conditions might enhance transmission of dengue, Zika, chikungunya and other diseases carried by Aedes mosquitoes. It could find at-risk areas a month in advance.
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How Climate Change Is Exacerbating the Spread of Disease
Contagious diseases are on the rise as a result of climate change and other rapid environmental and social changes. A number of climate-sensitive diseases are expected to worsen with higher temperatures and more extreme weather.
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
