climate change17
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Without Changes, Global Food Systems May Drive World Beyond Climate Targets, Says Study
Production of meat, dairy and rice are the leading sources of food-related emissions. Improved management practices and changes in diet could go a long way to addressing the issues.
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Flooding in Jakarta: A Call to Increase Climate Change Awareness
Despite being frequent victims of climate-driven disasters, Indonesians are largely unaware of climate change and its impacts. Education, media attention, and conversations could be key to shifting those perceptions.
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Climate Education in the U.S.: Where It Stands, and Why It Matters
Young people need to learn about climate change because it is going to shape their futures in many ways. What are they learning about it in school?
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More Frequent Atmospheric Rivers Are Hindering the Recovery of Arctic Sea Ice
Giant trains of warm, moist air are playing havoc with Arctic sea ice during the season when it should be recovering from summer melting.
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Letting Enchantment Lead the Way: Iceland’s Hidden Folk and Environmental Protection
A new book explores the world of wonder contained in Icelandic myth, and considers how it might spill out of storybook pages and into real life.
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2022 Tied for Fifth Warmest Year
Last year saw a continuation of the long-term rise in the planet’s average temperature.
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What Uncertainties Remain in Climate Science?
Climate scientists are still uncertain about a number of phenomena that could affect our future. What are the reasons for this uncertainty?
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New York City’s Greenery Absorbs a Surprising Amount of Its Carbon Emissions
A hyper-local study of vegetation shows that the city’s trees and grass often cancel out all the CO2 released from cars, trucks and buses on summer days.
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2023 Climate Resolutions: How Will You Make a Difference Next Year?
Our elected officials, community leaders, experts, and students discuss their 2023 climate resolutions. What will yours be?

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
