renewable energy3
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Glacial Melting in High Mountain Asia Has the Potential to Overwhelm Hydropower Systems
Flooding in the region threatens hydropower projects and the safety of downstream populations.
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Fusion-Fueled Clean Energy May Be Closer Than You Think
A Columbia Climate School expert shares his thoughts on the new fusion breakthrough, next steps, and why he’s optimistic about the future of fusion.
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A Renewable Future for Formerly Incarcerated New Yorkers
Rikers Island, the world’s largest penal colony, could become a solar farm. While this is a significant step toward a healthier future, certain considerations must be taken into account to ensure the transition is just and equitable.
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New Reports Explore Roadblocks to and Drivers of Investment in Renewable Energy
The zero-carbon energy transition is the solution to the 2022 energy crisis and a fundamental part of the solution to the global climate crisis. Two new reports not only identify the main roadblocks to investment in renewables, but also provide actionable recommendations to governments.
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We Need a Realistic Path to Decarbonize New York’s Electric Grid
Decarbonization is largely unpredictable, but there are some elements we can predict.
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The Energy Transition Needs to Be Climate-Proofed
Increasingly extreme weather has the potential to derail renewable energy projects — but there are a few things we can do to keep moving forward.
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Will You Protect the Trees or the Forest?
Some environmental groups are prioritizing local, smaller-scale conservation over the critical goal of combatting global climate change.
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Energy Insecurity and the Price of Gasoline Are Promoting Renewable Energy
While fossil fuels will be needed for a generation as we transition to renewables, they will ultimately be driven from the marketplace by price, pollution, and the performance of renewable energy.
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Global Review Assesses Hydropower’s Vulnerability to Climate Change
A new study analyzes the impacts of climate change and variations in water availability on the hydropower sector, a key source of cost-effective renewable energy for many countries around the world.

You Asked invites you to share your most pressing questions about climate, science, and sustainability. Lamont-Doherty Earth Observatory and Columbia Climate School experts will respond with clear, evidence-based answers. Pose your questions and story ideas!
