Health6
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Two Years Into Covid-19, Where Do We Go From Here?
As the world moves forward with cautious optimism, it is critical to evaluate how we can be better equipped to face a new variant in the future, or a new pandemic entirely.
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Linda Fried: From Redefining Aging to Spearheading Research on Climate and Health
She helped establish the nation’s first program in a school of public health that delves into the complexities of climate change’s health impacts, and she continues to be a leader in the field.
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Faye McNeill Combats Air Pollution, From the Molecular to the Global Scale
The first woman to earn tenure in Columbia’s chemical engineering department, McNeill is working for cleaner air in developing countries.
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Brazilian Scientists Are in Danger, and No One Is Doing Anything About It
President Jair Bolsonaro’s attacks on science have dire consequences for Brazil’s scientists, the health of its people, and its world-renowned research institutions.
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Irwin Redlener on COVID, Politics, and Social Vulnerability
The director of the Pandemic Resource and Response Initiative discusses how inequality, politics and misinformation worsened COVID’s impact in communities across the U.S.
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Disaster Expert Testifies in Congress Regarding Future Pandemics
Columbia Climate School’s Jeffrey Schlegelmilch spoke to members of Congress about how better preparedness before disasters strike can save money and lives.
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Now’s the Time For Lawmakers to Care About Microplastics
Regulating these tiny, ubiquitous bits of plastic will not only address a public health threat, but also our dependence on fossil fuels.
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Study Shows Success of New York City’s Clean Heat Program
The ban of heating oil #6 has been effective in reducing air pollution.
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Where COVID-19’s Death Grip Slipped (Briefly)
In 2020, mortality rates climbed in most of the world, but dropped in the Bangladeshi countryside, for reasons that are still unknown.

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.
