Sustainability84
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How to Get Your Head Around the ‘Circular Economy’
Vincent Aurez, an economist and circular economy consultant for Ernst & Young’s Paris office, spoke about how companies have drawn on intelligent eco-design, and developed or identified new markets for their waste products, to improve profitability while reducing global footprint.
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Transforming Organizations with Sustainability Management
More and more companies and nonprofits have a chief sustainability officer and are beginning to incorporate sustainability concerns into routine management. The world is slowly starting the transition from today’s economy based on fossil fuels, destruction of ecosystems, and the one time use and disposal of finite resources, to an economy based on renewable resources…
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Student Profile: Iara Vicente – From the Amazon to the World
“This program provided me a much-needed balance between building public administration capacity, scientific proficiency and a deep understanding of ethical and political implications. It is a program that has a clear objective: to promote sustainability worldwide.”
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The “Can’t-Do” Approach of the American Auto Industry
Until President Trump’s election, auto manufacturers supported the ambitious emissions and fuel efficiency goals set by the Obama Administration. Now, with the chance to escape these requirements, they are lobbying to get rid of them.
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An Ancient Tool Holds Promise for Modern Water Problems
The potential effectiveness of harvesting rainwater to bolster water supply and reduce potentially polluting runoff varies greatly from place to place, even within a particular city or neighborhood. Now researchers at the Columbia Water Center have developed a tool to assess the potential of rainwater harvesting throughout the United States.
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Talking Sustainability Management: Insights from the Front Lines
On March 29, the Earth Institute and the M.S. in Sustainability Management program will host the event “Transforming Organizations with Sustainability Management.” The four panelists discuss their work and offer advice for students entering the field.
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Tell the World Your Columbia Sustainability Story
Have a great Columbia sustainability story to tell? ColumbiaYOU is a story-sharing platform that celebrates the rich and diverse Columbia community—in other words, YOU. We’re inviting you—students, alumni, faculty and researchers—to share your sustainability story just in time for Earth Day, April 22.
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Forest-Friendly Development Can Bolster Peace in Colombia, Paper Says
As Colombia rebuilds following last year’s historic peace deal with Marxist FARC rebels, it has an opening to advance sustainable land development, a new study contends.
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New Organizations and Networking Opportunities at 2017 All Ivy Fair
The All Ivy Environmental & Sustainable Development Career Fair has earned itself a reputation in the sustainability industry as being the premier place to recruit talented students from the Ivy League universities. This year, the fair attracted 80 employers—many of them attending for the first time—from across the public, private and nonprofit sectors.

On Saturday, October 17, 2026 from 10am to 4pm, Lamont-Doherty Earth Observatory Open House—our biggest, best science fun and discovery event of the year—will take place on our beautiful campus in Palisades, NY. Mark your calendar and join us for this free, family-friendly celebration of science! RSVP Today!
