satellites
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Rocket Launches Are Proliferating. What Is This Doing to the Atmosphere?
What goes up in the form of rockets and their payloads must eventually come down in the form of launch emissions and objects falling out of orbit.
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Q&A With French Geophysicist and 2020 Vetlesen Prize Winner Anny Cazenave
For the International Day of Women and Girls in Science, world-renowned geophysicist Anny Cazenave discusses her research journey, the Vetlesen Prize, and her hopes for younger women scientists entering the field.
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Climate and Society Students ‘Develop’ Research for NASA, IRI
Two Climate and Society students are working on a NASA DEVELOP project at the International Research Institute for Climate and Society. Learn about the research and visit their virtual posters.
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Visualizing Malaria from Space
Public health professionals are increasingly concerned about the impact climate variability and change can have on infectious diseases such as malaria, dengue fever and bacterial meningitis. However, in order to study the relationships between climate and …
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Bottom Up or Top Down? Another Way to Look at an Air Quality Problem
While not all countries have the financial wherewithal and capacity to deploy ground-based instruments for air-quality monitoring, and for some countries monitoring information is not available to the public, for example, through health advisories, another way exists to assess air pollution levels: through satellites.
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
