Health10
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Allergy Seasons Are Worsening and Climate Change Is Playing a Significant Role
Pollen seasons are 20 days longer and present 21 percent more pollen than in 1990, according to a new study.
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Climate and COVID as Crises of Environmental Sustainability
Human technology and ingenuity have created a world of comfort, curiosity and creativity. But we have failed to account for their impacts on the systems that sustain the planet and in turn sustain human life.
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My Experience Getting the COVID-19 Shot
A Sustainability Management instructor reflects on why she’s thrilled to get the coronavirus vaccine.
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Future COVID-19 Relief Should Focus More on Children
A new report points out some of the ways children are getting left behind during COVID-19 and other disasters — and how we can do better.
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Biden’s Inspiring and Aggressive COVID Response Plan
This test of the new administration and of our national character has now begun. We need to vaccinate, test, mask-up, continue to practice social distance, and do all we can to rid America and then the world of this terrible virus.
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Strengthening the Rights of Forest Guardians Can Reduce Future Pandemic Risk
A recent webinar discussed a critical yet often overlooked strategy for pandemic mitigation: securing the rights of Indigenous forest guardians.
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What We’ve Learned From the Pandemic in 2020
If we learned anything in 2020, it is that we need a unified American community if we are to defeat this virus and return to normal life.
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Leaning Into Uncertainty: A Life of Anticipating the Worst-Case Scenario
Since his time as a theater major in college, disaster preparedness expert Jeffrey Schlegelmilch has known the importance of improvising and having backup plans.
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A Year in Review: What to Take Forward From 2020
Columbia students and faculty consider the lessons that can be learned from this year to move toward a more equitable and sustainable future.
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
