net zero emissions
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Europe’s Plan to Achieve Net-Zero Emissions in a Complex World
At Columbia Climate School’s Signature Speaker Series, Hans Bruyninckx, former executive director of the European Environment Agency, discussed the European Green Deal.
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Catherine McKenna on Her Life, Work and Preserving the World for Future Generations
In a recent Climate School lecture, the former Canadian Minister of Environment and Climate Change spoke of her not-so-linear career path and why politics are pivotal in combatting climate change.
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What Did COP26 Achieve?
Columbia Climate School experts say the results out of Glasgow are “a real mixed bag.”
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Columbia University Releases New Plan to Reach Net Zero Emissions by 2050
The plan provides a set of strategies and benchmarks, grounded in science, for Columbia to achieve its ambitious sustainability goals.
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Project Takes A New Approach to Gauging New York City’s Emissions
Estimates say the city releases about 50 million tons of carbon a year, but no one has actually measured it. A new project is trying to change that.
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Zero-Carbon Economy is Within Reach, Says Climate Economist
Nicholas Stern is optimistic that we can create a zero-carbon world economy in the coming decades. What he’s worried about is whether we will, he said in a recent talk.
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Workshop Provides New Ideas for Carbon Offsets at Columbia
Students from the Columbia for Carbon Neutrality campaign attended a workshop in April to learn more about the university’s options for offsetting its carbon emissions.

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
