201846
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What Would Happen if the Earth Were Actually Flat?
You could say goodbye to the atmosphere and GPS navigation, to start.
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So Much Depends on a Tree Guard
Adding protective barriers around street trees could reduce load on city sewers, study finds.
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Global Environment Report Card Sees Dirty Air, Failing Fisheries
Many countries are making progress on improving water sanitation and protecting marine ecosystems. But air pollution continues as a leading health problem in many nations, and fisheries are deteriorating almost everywhere.
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Sustainability Measurement in China: Fostering a Race to the Top
The Research Program on Sustainability Policy and Management recently released the China Sustainable Development Indicator System, a new sustainability indicator framework and annual ranking of the sustainability performance of Chinese cities.
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Justine Sylvester on Land Contract Transparency and OpenLandContracts.org
The Columbia Center on Sustainable Investment speaks with Justine Sylvester of Village Focus International about land contract transparency in Laos and OpenLandContracts.org, a repository of publicly available investor-state contracts for large-scale land-based investments.
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Congestion Pricing and a Sustainable NYC
Solving the transit problem is key to New York City’s health and well-being, and a new congestion pricing proposal is serious starting point.
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New Phi Beta Kappa Inductees Are Passionate About the Environment
On Friday, two students from Columbia’s Undergraduate Sustainable Development Program were inducted into one of the nation’s most prestigious honor societies.
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Breaking New Ground in Hurricane Modeling
Researchers create first model for hurricane hazard assessment that is both open source and capable of accounting for climate change.
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New Tracker Keeps Tabs on Government Attacks on Science
The Silencing Science Tracker, from Columbia’s Sabin Center for Climate Change Law and the Climate Science Legal Defense Fund, will log actions by the U.S. government to silence scientists working on environmental, public health and climate issues.