Sustainability15
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The Right Wing’s Endless War on the U.S. EPA
No one wants the environment damaged any more than anyone wants to see violence or crime. We need a new approach to protecting the planet, but that will not happen by starving agencies of resources.
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How Can Digital Payments Improve Climate Resilience and Disaster Response?
Panelists, including Columbia Climate School’s Lisa Dale, discussed the role that mobile payments can play in response to climate change at a United Nations side event.
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Paying the Costs of Climate Resilience
We need a stronger and more resilient built environment to withstand the rains, wind, heat, and cold of climate-accelerated extreme weather events.
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Infrastructure and the Transition to Environmental Sustainability
For over a century, as America’s private economy developed, government played a role in investing in collective goods that would not have attracted private investment on terms that would have served the public interest. This role must continue to complete the transition to an environmentally sustainable economy.
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It’s Time to Regulate E-Bikes and Scooters in New York City
As the nation and city decarbonize and move toward electricity-based energy systems, new technologies will continue to emerge, and we will need to develop rules to ensure that new technologies are deployed safely.
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Food Waste and the Complexity of New York City’s Garbage
The goal of reusing food waste is worthwhile, though NYC’s new mandatory residential food recycling has some design problems.
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President Biden’s Environmental Record
Joe Biden and his team have put together a stunning record of environmental success. In addition to reconstructing the EPA, Biden has led the enactment of America’s largest environmental funding laws.
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We Made Musical Instruments From Trash at Manhattanville Community Day
Inspired by Bash the Trash, kids had a chance to make musical instruments out of reusable materials, then perform in a parade.

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

