State of the Planet

News from the Columbia Climate School

economics6

  • Our Fiscal Year Ends June 30: Donate Now to Help Us Finish Strong!

    Our Fiscal Year Ends June 30: Donate Now to Help Us Finish Strong!

    The end of our fiscal year is just one week away and we need your support more than ever. This year, the generosity of Earth Institute supporters allowed our award-winning scientists and researchers to pursue groundbreaking initiatives in the fields of earth and environmental sciences, ecology, engineering and architecture, law, medicine and public health, economics,…

  • Fund Pledges $2.5 Million for Disaster Preparedness Center

    Fund Pledges $2.5 Million for Disaster Preparedness Center

    The National Center for Disaster Preparedness at the Earth Institute maintains a strong working partnership with the Children’s Health Fund, a national organization that supports pediatric care for underserved children. Over the past decade, the center has engaged in a number of projects funded by the fund, which recently announced its renewed support with a…

  • Beyond Coal: Economic Alternatives for Kentucky

    Beyond Coal: Economic Alternatives for Kentucky

    Earth Institute students evaluated Kentucky’s physical, economic and cultural resources to identify ways to move the economy toward a more sustainable future—and to make recommendations for how the state’s community and technical college system could help.

  • Climate Change’s Bottom Line

    Climate Change’s Bottom Line

    In the face of climate change, companies cannot continue to do “business as usual.” The risks and challenges of the changing climate threaten the bottom line, but also offer unprecedented opportunities.

  • Hell’s Chicken

    Hell’s Chicken

    From our great, wild west, those rusty, dusty hills, Bones of a beast who would give a cowboy chills. A fierce-looking crest – a mohawk made of bone! Claws, beak, bony tail, locked within hard stone.

  • Columbia Students Win Environmental Policy Competition

    Columbia Students Win Environmental Policy Competition

    Three Columbia students recently won the top prize in the Columbia Economics Review’s annual environmental policy competition, which challenged students from eight universities to make policy recommendations addressing climate change.

  • Scientists Speak Out on Climate: Is Anyone Listening?

    Scientists Speak Out on Climate: Is Anyone Listening?

    In the light of recent varied efforts to focus public attention on the risks of climate change, we asked Earth Institute scientists what they want the public to understand about the issue and how they see their roles.

  • In Haiti, Exploring What Drives People to Alter the Landscape

    In Haiti, Exploring What Drives People to Alter the Landscape

    Study of the Pedernales Watershed, located along Haiti’s southern national boundary with the Dominican Republic, may provide insights into the stark contrast in land cover patterns between the two countries.

  • IPCC Says Managing Risks of Climate Change is Critical

    IPCC Says Managing Risks of Climate Change is Critical

    Among the key findings of the WGII AR5 Report chapter on human security, a topic highlighted in the Report for the first time, is that societies in conflict are more vulnerable to climate change.

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

  • Our Fiscal Year Ends June 30: Donate Now to Help Us Finish Strong!

    Our Fiscal Year Ends June 30: Donate Now to Help Us Finish Strong!

    The end of our fiscal year is just one week away and we need your support more than ever. This year, the generosity of Earth Institute supporters allowed our award-winning scientists and researchers to pursue groundbreaking initiatives in the fields of earth and environmental sciences, ecology, engineering and architecture, law, medicine and public health, economics,…

  • Fund Pledges $2.5 Million for Disaster Preparedness Center

    Fund Pledges $2.5 Million for Disaster Preparedness Center

    The National Center for Disaster Preparedness at the Earth Institute maintains a strong working partnership with the Children’s Health Fund, a national organization that supports pediatric care for underserved children. Over the past decade, the center has engaged in a number of projects funded by the fund, which recently announced its renewed support with a…

  • Beyond Coal: Economic Alternatives for Kentucky

    Beyond Coal: Economic Alternatives for Kentucky

    Earth Institute students evaluated Kentucky’s physical, economic and cultural resources to identify ways to move the economy toward a more sustainable future—and to make recommendations for how the state’s community and technical college system could help.

  • Climate Change’s Bottom Line

    Climate Change’s Bottom Line

    In the face of climate change, companies cannot continue to do “business as usual.” The risks and challenges of the changing climate threaten the bottom line, but also offer unprecedented opportunities.

  • Hell’s Chicken

    Hell’s Chicken

    From our great, wild west, those rusty, dusty hills, Bones of a beast who would give a cowboy chills. A fierce-looking crest – a mohawk made of bone! Claws, beak, bony tail, locked within hard stone.

  • Columbia Students Win Environmental Policy Competition

    Columbia Students Win Environmental Policy Competition

    Three Columbia students recently won the top prize in the Columbia Economics Review’s annual environmental policy competition, which challenged students from eight universities to make policy recommendations addressing climate change.

  • Scientists Speak Out on Climate: Is Anyone Listening?

    Scientists Speak Out on Climate: Is Anyone Listening?

    In the light of recent varied efforts to focus public attention on the risks of climate change, we asked Earth Institute scientists what they want the public to understand about the issue and how they see their roles.

  • In Haiti, Exploring What Drives People to Alter the Landscape

    In Haiti, Exploring What Drives People to Alter the Landscape

    Study of the Pedernales Watershed, located along Haiti’s southern national boundary with the Dominican Republic, may provide insights into the stark contrast in land cover patterns between the two countries.

  • IPCC Says Managing Risks of Climate Change is Critical

    IPCC Says Managing Risks of Climate Change is Critical

    Among the key findings of the WGII AR5 Report chapter on human security, a topic highlighted in the Report for the first time, is that societies in conflict are more vulnerable to climate change.