State of the Planet

News from the Columbia Climate School

Climate208

  • The Pluvial Continues… Has the Long Rain Epoch Begun?

    The Pluvial Continues… Has the Long Rain Epoch Begun?

    Daily comparisons on TV or other media sources are typically based upon recent climate and ignore the past. Dased upon paleo records, the full picture indicates that we are sitting in one of the more unusually wet periods of the last 500 years.

  • Finding Threatened Animals New Homes

    Finding Threatened Animals New Homes

    Translocation in wildlife conservation is the capture, transport and release or introduction of species, habitats or other ecological material from one location to another. The authors argue that many species will need to move to a different location in order to survive. For species that are unable to relocate naturally, the only chance of survival…

  • Maps Made for Disaster Management

    Maps Made for Disaster Management

    Newly redesigned interactive mapping tools are helping the Red Cross make planning and operational decisions ahead of droughts and extreme weather.

  • Summer Heat Wave May Have Triggered Landslide on Lonely Alaskan Glacier

    Summer Heat Wave May Have Triggered Landslide on Lonely Alaskan Glacier

    A massive landslide in Alaska’s snowy Wrangell-St. Elias mountain range in July may have been caused by a summer heat wave making some slopes more vulnerable to collapse, says the Lamont-Doherty scientist who first discovered the avalanche.

  • James Hansen to Lead New Program on Climate Science and Policy

    A Focus on Practical Results

  • Q&A: Climate Change, Drought and the Future

    Q&A: Climate Change, Drought and the Future

    “One of the ways that climate change is going to manifest is through warmer temperatures. … What we are seeing, in line with our projections, is that even if you assume constant precipitation, the temperature effects are so large that it is going to dry things out. This is going to have really big impacts…

  • From Consulting to Cycling: MSSM Alumni Join Climate Ride

    From Consulting to Cycling: MSSM Alumni Join Climate Ride

    MSSM alums JD Capuano, Eileen Quigley, and Ryan Meinke have gone on to make businesses more sustainable, adaptive and innovative through their work as consultants. This September, the group will take their passion for sustainability one step further when they ride 320 miles from New York City to Washington, D.C. to raise awareness and support…

  • What We Learned From Hurricane Sandy

    What We Learned From Hurricane Sandy

    Earth Institute experts weigh in as the one-year anniversary of Hurricane Sandy approaches.

  • After Sandy: Climate and Our Coastal Future

    After Sandy: Climate and Our Coastal Future

    Shortly after Hurricane Sandy, Columbia University convened a forum featuring faculty researchers from The Earth Institute, Lamont-Doherty Earth Observatory, NASA-Goddard Institute for Space Studies, the Mailman School of Public Health, the Fu Foundation School of Engineering and Applied Science, and the School of International and Public Affairs. This university-wide conversation, co-sponsored by The Earth Institute,…

Colorful icons representing nature, sustainable living, and renewable energy with text "Earth Day 2026"

The first Earth Day in 1970 ignited a movement to stop polluting our planet. Today, our scientists and experts are tackling the most pressing challenges to achieve real-world impact. This Earth Day, join us in our commitment to realizing a just and sustainable future for our planet. Visit our Earth Day website for ideas, resources, and inspiration.

  • The Pluvial Continues… Has the Long Rain Epoch Begun?

    The Pluvial Continues… Has the Long Rain Epoch Begun?

    Daily comparisons on TV or other media sources are typically based upon recent climate and ignore the past. Dased upon paleo records, the full picture indicates that we are sitting in one of the more unusually wet periods of the last 500 years.

  • Finding Threatened Animals New Homes

    Finding Threatened Animals New Homes

    Translocation in wildlife conservation is the capture, transport and release or introduction of species, habitats or other ecological material from one location to another. The authors argue that many species will need to move to a different location in order to survive. For species that are unable to relocate naturally, the only chance of survival…

  • Maps Made for Disaster Management

    Maps Made for Disaster Management

    Newly redesigned interactive mapping tools are helping the Red Cross make planning and operational decisions ahead of droughts and extreme weather.

  • Summer Heat Wave May Have Triggered Landslide on Lonely Alaskan Glacier

    Summer Heat Wave May Have Triggered Landslide on Lonely Alaskan Glacier

    A massive landslide in Alaska’s snowy Wrangell-St. Elias mountain range in July may have been caused by a summer heat wave making some slopes more vulnerable to collapse, says the Lamont-Doherty scientist who first discovered the avalanche.

  • James Hansen to Lead New Program on Climate Science and Policy

    A Focus on Practical Results

  • Q&A: Climate Change, Drought and the Future

    Q&A: Climate Change, Drought and the Future

    “One of the ways that climate change is going to manifest is through warmer temperatures. … What we are seeing, in line with our projections, is that even if you assume constant precipitation, the temperature effects are so large that it is going to dry things out. This is going to have really big impacts…

  • From Consulting to Cycling: MSSM Alumni Join Climate Ride

    From Consulting to Cycling: MSSM Alumni Join Climate Ride

    MSSM alums JD Capuano, Eileen Quigley, and Ryan Meinke have gone on to make businesses more sustainable, adaptive and innovative through their work as consultants. This September, the group will take their passion for sustainability one step further when they ride 320 miles from New York City to Washington, D.C. to raise awareness and support…

  • What We Learned From Hurricane Sandy

    What We Learned From Hurricane Sandy

    Earth Institute experts weigh in as the one-year anniversary of Hurricane Sandy approaches.

  • After Sandy: Climate and Our Coastal Future

    After Sandy: Climate and Our Coastal Future

    Shortly after Hurricane Sandy, Columbia University convened a forum featuring faculty researchers from The Earth Institute, Lamont-Doherty Earth Observatory, NASA-Goddard Institute for Space Studies, the Mailman School of Public Health, the Fu Foundation School of Engineering and Applied Science, and the School of International and Public Affairs. This university-wide conversation, co-sponsored by The Earth Institute,…