climate science12
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Silencing Science Tracker Expanded to Include State and Local Government Actions
Because the federal government isn’t the only one trying to censor, misrepresent, or otherwise stifle science.
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Farmers and Climate Scientists Have More in Common Than You May Think
An eighth-generation farmer and student explains how science seeks to quantify and understand the changes that farmers understand intuitively.
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The Trump Administration’s Continued Attack on Science
As of August 14, the federal government has attempted to censor, misrepresent, and otherwise stifle science over 150 times, according to the Sabin Center’s Silencing Science Tracker.
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Getting Warmer: Understanding Threats to Ocean Health
Two Lamont-Doherty Earth Observatory scientists affiliated with the Center for Climate and Life are leading research that examines some of the ways climate change affects the health of the ocean.
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Short-Term Ocean Temperature Shifts Are Affecting West Antarctic Ice, Says Study
Scientists have known for some time that ice shelves off West Antarctica are melting as deep, warm ocean waters eat at their undersides, but a new study shows that temperatures, and resultant melting, can vary far more than previously thought, within a time scale of a few years.
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James Hansen’s Climate Warning, 30 Years Later
Three decades after Hansen first warned Congress about global warming, the overwhelming scientific consensus is that he was right—and most would say that far too little has been done to address the threat.
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Climate Change May Soon Hit Billions of People. Many Cities Are Already Taking Action.
Billions of people in thousands of cities around the world will soon be at risk from climate-related heat waves, droughts, flooding, food shortages and energy blackouts by mid-century, but many cities are already taking action to blunt such effects, says a new report from a consortium of international organizations.
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How Australia Got Planted
A new study has uncovered when and why the native vegetation that today dominates much of Australia first expanded across the continent.
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Photo Essay: How High Could Seas Rise?
Columbia scientists recently visited the Caribbean island of Barbados, whose fossilized coral reefs contain an exquisite record of how the ocean has risen and fallen in the past.
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
