Sustainability76
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Reflecting on OpenLandContracts.org’s First Two Years
Kaitlin Cordes from the Columbia Center on Sustainable Investment looks back at the progress made by the repository of land investment contracts—and looks ahead to the challenges that await.
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Puerto Rico’s Peril and Potential
The federal response to Hurricane Maria in Puerto Rico was far too slow and small to deal with the massive scale of the disaster, but the future potential for Puerto Rico could be achieved by constructing a more resilient, storm-resistant built environment.
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Lorenzo Cotula and Thierry Berger On Transparency around Land Investment Contracts
The Columbia Center on Sustainable Investment (CCSI) spoke with Lorenzo Cotula and Thierry Berger about OpenLandContracts.org, the challenges and opportunities stakeholders face in promoting greater transparency around land investments, and how effective use of disclosed information can be promoted.
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Alumni Startup Brings Pay-as-you-Go Solar Energy to Sierra Leone
In Sierra Leone, only 1 percent of rural citizens have access to electricity. Easy Solar, founded by graduates of Columbia’s School of International and Public Affairs, hopes to change that.
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Columbia’s Leymah Gbowee Featured Speaker at Gates Goalkeepers Event
Gbowee discussed the importance of investing in grassroots women’s movements.
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Not So Sweet: Tanzania Confronts Arbitration over Large-Scale Sugarcane and Ethanol Project
The legal battle underscores the challenges that arise when governments, international investors, and the rights of local communities are at odds.
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The Centrality of Science to Sustainability
The growth of this field of study is one of the reasons I am optimistic that we will overcome and meet the challenges of climate change and global sustainability.
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Can You Survive Our Climate Week Challenge?
These seven not-so-hard things will shrink your carbon footprint. We dare you to try them.
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6 Climate Change Solutions We Can All Agree On
These ideas hold merit no matter where you fall on the political spectrum
During COP30—the 2025 UN Climate Change Conference taking place November 10–21 in Belém, Brazil—experts from Columbia Climate School and Columbia University will be contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More
