General108
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A Life Well Mapped
Mark Becker believed in the power of geospatial data and analysis to motivate our stewardship of the environment and guide development of sustainable approaches that balance human and environmental needs.
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Field School: The Brahmaputra River
The first day was very light for the jet-lagged students, just a short introduction to the field school and some background, and then introductions all around as we started to get to know each other. The final group of nine students finally arrived around 9 p.m. They were the most worn-out, bedraggled bunch of travelers…
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Students Design Energy Retrofit Program for Montenegro
When four Master of Science in Sustainability Management students landed in Podgorica, Montenegro in January, they were carrying an energy efficiency plan that promised to save the country money and energy, and to create jobs. These benefits would come from the energy retrofitting of some 100,000 buildings that have sprouted without permits in the last…
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Faculty Profile: Scott Barrett
Scott Barrett, the first Lenfest-Earth Institute Professor of Natural Resource Economics, remembers the exact day when he became interested in researching and creating theoretical models about major issues that require global cooperation for their resolution. It was September 17, 1987, the day of the adoption of the Montreal Protocol, an international treaty designed to protect…
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Solar Heartbeat
Upon our little spinning rock, Cosmic rays and debris knock. Through great fields and waves we race, Not empty, our broad path through space!
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Has Global Warming Stalled? How Long Will It Last?
Climate Scientist Lisa Goddard talks about what may be behind the recent slowdown in global warming, and some of the nuances of predicting just how the climate will change.
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Driving Sustainability in China
In China, measuring sustainability is in a preliminary but progressive stage, and the government is playing a leading role in driving Chinese companies to go green. Behind the encouraging numbers, however, lie some less attractive facts.
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Tangail and the Start of the Field School
Feb. 21 is Language Day in Bangladesh. It is a holiday, now adopted by the UN as International Mother Language Day. It commemorates a day in 1952 when a crowd of Bengali students protesting Pakistan’s adoption of “Urdu and only Urdu as the official language of Pakistan” were fired upon by the police. It marks…
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ESP Student Expands Skillset
After three years working with the Peace Corps in Madagascar, Master of Public Administration in Environmental Science and Policy student Jonathan Mason came to Columbia with a strong background in research and writing, but limited experience in quantitative analysis. As he begins his final semester, he reflects that the quantitative and project management skills he…

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
