energy grid
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Puerto Rico’s Energy Future: Is Gas the Only Option?
Some experts and advocates say the government’s push for liquefied natural gas is standing in the way of renewable energy goals.
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How Unprecedented Was the February 2021 Texas Cold Snap?
A look at historical trends shows that extreme cold spells are relatively common during Texas winters. Maybe it’s time to start designing for it.
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The Danger of Infrastructure Incoherence
Over 70% of the American public favors Biden’s stimulus plan and I suspect a similar number will support an infrastructure bill that will rebuild our roads and restore employment.
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Modernizing New York’s Energy System
Wind projects such as the ones that will soon be built in New York have an important role to play in changing our energy system.

COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More
