carbon dioxide removal2
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Wally Broecker: 50 Years of Climate Science Innovation
Since arriving at Lamont-Doherty Earth Observatory in 1952, for a college summer internship, Wally Broecker has come up with some of the most important ideas in modern climate science. He was one of the first researchers to recognize the potential for human-influenced climate change, and to testify before Congress about its dangers. He helped pioneer…
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Rocks Could Be Harnessed to Sponge Vast Amounts of Carbon Dioxide from Air, Say Researchers
Proposed Method Would Speed Natural Reactions a Million Times
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Top Science Award Goes To Climate Researcher Wallace Broecker
Balzan Prize Honors Key Insights Into Changes in Oceans, Atmosphere
October 28, 2026 is Columbia Giving Day! Your gift to Columbia Climate School helps advance interdisciplinary research, educate the next generation of leaders, and transform bold ideas into real-world solutions for climate, Earth, and society.