State of the Planet

News from the Columbia Climate School

NASA-GISS6

  • Socially Speaking, the State of the Planet

    Socially Speaking, the State of the Planet

    If you wanted to get a sense of the State of the Planet, you didn’t need to be at the Columbia University conference on Oct. 11. You just needed to follow #SOP2012. Six hundred people gathered at the event to think about the future of sustainable development, while 476 people sent 1,300 tweets, making about…

  • The New Climate Dice: The Odds Have Shifted to Hot

    The New Climate Dice: The Odds Have Shifted to Hot

    This year’s Midwest heat wave and some other recent extreme weather events are no fluke of nature, but a consequence of a warming planet, according to an analysis of climate data by NASA scientists.

  • U.S., 5 Nations to Cut Methane, Soot Emissions

    U.S., 5 Nations to Cut Methane, Soot Emissions

    The United States and five other countries agreed this week to fund an effort to cut emissions of methane, soot and other pollutants to start to slow the rate of human-induced climate change.

  • Global Climate Modeling for the Masses: You Can Try This at Home

    Global Climate Modeling for the Masses: You Can Try This at Home

    Since 2005, the Educational Global Climate Modeling Project has been downloaded 50,000 times, and adopted for teaching and research at hundreds of universities and other institutions.

Photo of the Earth from space with the text "Lamont at AGU25" on top.

AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More

  • Socially Speaking, the State of the Planet

    Socially Speaking, the State of the Planet

    If you wanted to get a sense of the State of the Planet, you didn’t need to be at the Columbia University conference on Oct. 11. You just needed to follow #SOP2012. Six hundred people gathered at the event to think about the future of sustainable development, while 476 people sent 1,300 tweets, making about…

  • The New Climate Dice: The Odds Have Shifted to Hot

    The New Climate Dice: The Odds Have Shifted to Hot

    This year’s Midwest heat wave and some other recent extreme weather events are no fluke of nature, but a consequence of a warming planet, according to an analysis of climate data by NASA scientists.

  • U.S., 5 Nations to Cut Methane, Soot Emissions

    U.S., 5 Nations to Cut Methane, Soot Emissions

    The United States and five other countries agreed this week to fund an effort to cut emissions of methane, soot and other pollutants to start to slow the rate of human-induced climate change.

  • Global Climate Modeling for the Masses: You Can Try This at Home

    Global Climate Modeling for the Masses: You Can Try This at Home

    Since 2005, the Educational Global Climate Modeling Project has been downloaded 50,000 times, and adopted for teaching and research at hundreds of universities and other institutions.