State of the Planet

News from the Columbia Climate School

Energy27

  • Lamont to Harvest Sunshine from Solar Farm

    Lamont to Harvest Sunshine from Solar Farm

    Two solar arrays in Upstate New York will be up and ready at the end of November, poised to provide power and to help to reduce the Lamont campus’ carbon footprint.

  • Could New Nuclear Reactors Power America’s Low-Carbon Future?

    Could New Nuclear Reactors Power America’s Low-Carbon Future?

    A documentary featuring Earth Institute scientists suggests next-generation reactors could be a safe and clean way to replace fossil fuels.

  • Forging Partnerships for Resilient, Low-Carbon Electricity Systems

    Forging Partnerships for Resilient, Low-Carbon Electricity Systems

    As cities begin to rebuild infrastructure ravaged by hurricanes, now is the time to adopt climate-resilient energy systems. Innovative collaborations between public and private stakeholders can help.

  • Alumni Startup Brings Pay-as-you-Go Solar Energy to Sierra Leone

    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.

  • What the U.S. Military is Doing About Climate Change

    What the U.S. Military is Doing About Climate Change

    The White House may deny that climate change is happening, but the Department of Defense has been taking action for years to avoid and adapt to climate-related disasters.

  • What’s Next for Offshore Wind in the U.S.?

    What’s Next for Offshore Wind in the U.S.?

    A panel of experts discusses the challenges and opportunities that lie just off the coast.

  • 6 Climate Change Solutions We Can All Agree On

    6 Climate Change Solutions We Can All Agree On

    These ideas hold merit no matter where you fall on the political spectrum

  • Developing Carbon Management Solutions

    Developing Carbon Management Solutions

    David Goldberg and Peter Kelemen, scientists at Lamont-Doherty Earth Observatory, are at the forefront of carbon capture and storage research. In this video, they discuss their work and how it will contribute to carbon management solutions and strengthen society’s resilience to climate change.

  • Trump’s Attack on Renewable Energy

    Trump’s Attack on Renewable Energy

    The companies that develop cheaper and more reliable renewable energy and energy storage technologies will drive fossil fuel companies from the marketplace. Since Trump’s team won’t help, let’s convince them to end their attack on renewable energy and stay out of the way of the change that is on the way.

Banner with images representing environmental issues and text "You Asked: Our Scientists and Experts Answer Your Burning Questions."

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!

  • Lamont to Harvest Sunshine from Solar Farm

    Lamont to Harvest Sunshine from Solar Farm

    Two solar arrays in Upstate New York will be up and ready at the end of November, poised to provide power and to help to reduce the Lamont campus’ carbon footprint.

  • Could New Nuclear Reactors Power America’s Low-Carbon Future?

    Could New Nuclear Reactors Power America’s Low-Carbon Future?

    A documentary featuring Earth Institute scientists suggests next-generation reactors could be a safe and clean way to replace fossil fuels.

  • Forging Partnerships for Resilient, Low-Carbon Electricity Systems

    Forging Partnerships for Resilient, Low-Carbon Electricity Systems

    As cities begin to rebuild infrastructure ravaged by hurricanes, now is the time to adopt climate-resilient energy systems. Innovative collaborations between public and private stakeholders can help.

  • Alumni Startup Brings Pay-as-you-Go Solar Energy to Sierra Leone

    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.

  • What the U.S. Military is Doing About Climate Change

    What the U.S. Military is Doing About Climate Change

    The White House may deny that climate change is happening, but the Department of Defense has been taking action for years to avoid and adapt to climate-related disasters.

  • What’s Next for Offshore Wind in the U.S.?

    What’s Next for Offshore Wind in the U.S.?

    A panel of experts discusses the challenges and opportunities that lie just off the coast.

  • 6 Climate Change Solutions We Can All Agree On

    6 Climate Change Solutions We Can All Agree On

    These ideas hold merit no matter where you fall on the political spectrum

  • Developing Carbon Management Solutions

    Developing Carbon Management Solutions

    David Goldberg and Peter Kelemen, scientists at Lamont-Doherty Earth Observatory, are at the forefront of carbon capture and storage research. In this video, they discuss their work and how it will contribute to carbon management solutions and strengthen society’s resilience to climate change.

  • Trump’s Attack on Renewable Energy

    Trump’s Attack on Renewable Energy

    The companies that develop cheaper and more reliable renewable energy and energy storage technologies will drive fossil fuel companies from the marketplace. Since Trump’s team won’t help, let’s convince them to end their attack on renewable energy and stay out of the way of the change that is on the way.