Sustainability80
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It’s Time for New York to Save its Mass Transit System
The economic heart of the city cannot beat without an effective subway system. It’s time for the mayor and governor to develop a fully funded, well thought through strategy for mass transit in New York City and its nearby suburbs.
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Sustainable Development Undergrads Learn to Communicate Sustainability Persuasively
Earth Institute undergraduates Karina Robles (SusDev ’18) and Jesse Thorson (SusDev ’18) talk about their experience attending the 2017 Planet Forward Summit.
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How Will Climate Change Impact Water Resources?
Richard Seager and Park Williams, climate scientists at Lamont-Doherty Earth Observatory, discuss how water will be affected by warmer temperatures, and how their research increases understanding of these issues.
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Columbia Affirms Commitment to Climate Action
Columbia joins leaders from across higher education, the private sector and state and local governments in affirming their commitment to the Paris Agreement.
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The Paris Climate Agreement: What Trump’s Decision to Leave Means
In the wake of the decision by the Trump administration to withdraw from the 2015 Paris climate agreement, several questions have emerged about what withdrawal means for environmental policy, research and innovation.
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Trump’s Relevance on Climate Change
While Fortune 500 companies, our state and local governments, and foreign countries are all beginning the transition from fossil fuels to renewable energy, the current U.S. federal government refuses to see the danger of climate change or the economic opportunities presented by modernizing our energy system.
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The Evolution of Sustainability Education
The most fundamental evolution of the field from environmental policy to sustainability management is that our profession is no longer limited to advocates, lobbyists and policy makers, but now includes entrepreneurs, green financiers, builders, managers and owners.
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Sustainability Students Awarded SPS Student Leadership Honors
The Office of Student Affairs hosted SPS Student Leadership Banquet to award SPS Student Groups and Student Leaders to commemorate the advancement of the student life experience at SPS done by the efforts of over 50 students leaders. Awards were distributed to acknowledge the efforts of those that went above and beyond.
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Does El Salvador’s Metal Mining Ban Suggest a Global Trend?
A number of national and local governments are tightening environmental regulations and shutting down specific mining projects, or in some cases the entire industry, due to environmental risks, including those related to water use and pollution.

By studying thousands of buildings and analyzing their electricity use, Columbia Climate School Dean Alexis Abramson has been able to uncover ways to significantly cut energy consumption and emissions. Watch the Video: “Engineering a Cooler Future Through Smarter Buildings“
