State of the Planet

News from the Columbia Climate School

General85

  • Combining Natural History Collections with Fisher Knowledge for Conservation in Fiji

    Combining Natural History Collections with Fisher Knowledge for Conservation in Fiji

    A team of researchers from Columbia University and the Republic of Fiji has found a unique and time-effective way to improve the design of marine protected areas in on coastal fisheries in Fiji—and, potentially, around the world. This method, which was used to assess a proposed temporary fishery closure in the village of Nagigi, Fiji,…

  • Houston Honors Jeffrey Sachs

    Houston Honors Jeffrey Sachs

    The city of Houston honored Jeffrey Sachs on Tuesday proclaiming May 27, 2014 as “Dr. Jeffrey Sachs Day” for his work in the field of sustainable development.

  • Unexpected Sisters

    Unexpected Sisters

    An ancient island’s trove of treasure: Madagascan fauna Tenrec, fossa, lemur, hippo, dugong, bat, iguana. A giant bird – O, wondrous beast! – a half a ton, and tall, Laid foot-long eggs, had beefy legs, and did not fly at all.

  • Denning to Receive Presidential Award for Outstanding Teaching

    Denning to Receive Presidential Award for Outstanding Teaching

    Professor Glenn Denning, director of the School of International and Public Affairs’ MPA in Development Practice program, will receive a Presidential Award for Outstanding Teaching from Columbia University President Lee C. Bollinger at the University’s commencement ceremony on May 21.

  • Weak Underbelly

    Weak Underbelly

    Antarctica’s uncertain fuse, A “weak underbelly,” said Hughes. Pine Island and Thwaites, Thrown open, the gates? As humans, what path should we choose?

  • 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.

  • Capstone Projects Address Real Sustainability Challenges

    Capstone Projects Address Real Sustainability Challenges

    Students from the Earth Institute’s Sustainability Management and Environmental Science and Policy master’s programs once again demonstrated the broad range of applications for interdisciplinary approaches to sustainable development in their Spring 2014 team capstone projects. The projects provided analysis and recommendations to a range of clients on diverse, real-world sustainability challenges.

  • A Renewing Interest in Energy

    A Renewing Interest in Energy

    Should Ozgur Sahin, associate professor of biological sciences and physics of Columbia University, continue expanding upon his work in researching how the tiny movements of microbes can be harnessed to create electrical and mechanical energy, it may pave the way for a world fueled by bacterial spores.

  • The New World

    The New World

    On a man in the mountains, dusk falls; Shadows seep upward and spread. Scaling the black, chiseled walls, He silently seeks the dead.

Blue banner with kids and Earth photos. Text: "Lamont-Doherty Earth Observatory Open House, Saturday, October 17, 2026, 10am-4pm.

On Saturday, October 17, 2026 from 10am to 4pm, Lamont-Doherty Earth Observatory Open House—our biggest, best science fun and discovery event of the year—will take place on our beautiful campus in Palisades, NY. Mark your calendar and join us for this free, family-friendly celebration of science! RSVP Today!

  • Combining Natural History Collections with Fisher Knowledge for Conservation in Fiji

    Combining Natural History Collections with Fisher Knowledge for Conservation in Fiji

    A team of researchers from Columbia University and the Republic of Fiji has found a unique and time-effective way to improve the design of marine protected areas in on coastal fisheries in Fiji—and, potentially, around the world. This method, which was used to assess a proposed temporary fishery closure in the village of Nagigi, Fiji,…

  • Houston Honors Jeffrey Sachs

    Houston Honors Jeffrey Sachs

    The city of Houston honored Jeffrey Sachs on Tuesday proclaiming May 27, 2014 as “Dr. Jeffrey Sachs Day” for his work in the field of sustainable development.

  • Unexpected Sisters

    Unexpected Sisters

    An ancient island’s trove of treasure: Madagascan fauna Tenrec, fossa, lemur, hippo, dugong, bat, iguana. A giant bird – O, wondrous beast! – a half a ton, and tall, Laid foot-long eggs, had beefy legs, and did not fly at all.

  • Denning to Receive Presidential Award for Outstanding Teaching

    Denning to Receive Presidential Award for Outstanding Teaching

    Professor Glenn Denning, director of the School of International and Public Affairs’ MPA in Development Practice program, will receive a Presidential Award for Outstanding Teaching from Columbia University President Lee C. Bollinger at the University’s commencement ceremony on May 21.

  • Weak Underbelly

    Weak Underbelly

    Antarctica’s uncertain fuse, A “weak underbelly,” said Hughes. Pine Island and Thwaites, Thrown open, the gates? As humans, what path should we choose?

  • 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.

  • Capstone Projects Address Real Sustainability Challenges

    Capstone Projects Address Real Sustainability Challenges

    Students from the Earth Institute’s Sustainability Management and Environmental Science and Policy master’s programs once again demonstrated the broad range of applications for interdisciplinary approaches to sustainable development in their Spring 2014 team capstone projects. The projects provided analysis and recommendations to a range of clients on diverse, real-world sustainability challenges.

  • A Renewing Interest in Energy

    A Renewing Interest in Energy

    Should Ozgur Sahin, associate professor of biological sciences and physics of Columbia University, continue expanding upon his work in researching how the tiny movements of microbes can be harnessed to create electrical and mechanical energy, it may pave the way for a world fueled by bacterial spores.

  • The New World

    The New World

    On a man in the mountains, dusk falls; Shadows seep upward and spread. Scaling the black, chiseled walls, He silently seeks the dead.