Viewpoints12
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The Revival of Tibbetts Brook: An Environmental Victory for the Bronx
The 21st century has seen enormous progress in understanding the importance of adding green space and utilizing ecosystem services in New York City. The Tibbetts Brook project will keep our water cleaner and provide a new mile-long green space in the southern Bronx.
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Resilient Coastal Communities and Climate Adaptation: Lessons from New York for New Zealand
A Fulbright scholar from the South Pacific shares the lessons she will bring home after a research fellowship with the Climate School’s Resilient Coastal Communities Project.
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Regulating Greenwashing
The purpose of greenwashing rules is not to prevent innocent errors or ignore tradeoffs but to discourage outright deception.
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By Favoring Allies, Inflation Reduction Act Could Delay Decarbonization Efforts
Domestic supply requirements in the landmark climate bill could make it more difficult to obtain the critical minerals needed for energy transition, and may disqualify many leading brands of electric vehicles from tax credits.
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People Like to Breathe: The Importance of EPA’s New Air Particulate Proposal
In the United States, we need strong pollution control standards that are enforced carefully, precisely, and with a deep understanding of the pace of operational change that is feasible for a particular business or locality.
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The Transition to Environmental Sustainability is Underway, But It Won’t Be Easy
The transition to environmental sustainability will change the material basis of the world economy. This shift has begun, and its pace will be influenced by technology, capital, and public policy.
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How Governors Island Could Become a Beacon for Climate Solutions
A new climate research center on Governors Island will be critical in designing a more resilient city — and the Columbia Climate School has an opportunity to be at the helm.
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The Role of Universities in the Transition to Environmental Sustainability
Preserving the planet is as self-justifying as preserving any other valuable and beautiful creation. It is the job of universities to develop and teach environmental ethics and ensure it permeates education from preschool to graduate school.
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Education Isn’t Considered a Key Tool for Reducing Climate Risks, but It Should Be
If we don’t prepare our communities and youth to understand the climate risks we are facing today, then simply put, there is no tomorrow for us.

The first Earth Day in 1970 ignited a movement to stop polluting our planet. This Earth Month, join us in our commitment to realizing a just and sustainable future for our planet. Visit our Earth Day website for ideas, resources, and inspiration.