State of the Planet

News from the Columbia Climate School

General129

  • Unpacking Preconceptions

    Unpacking Preconceptions

    After a late arrival in Amman, Jordan on Sunday night, students in the Regional Environmental Sustainability in the Middle East program hit the ground running on Monday morning. An orientation at the Columbia University Middle East Center was followed by presentations at the Royal Society for the Conservation of Nature office.

  • Congratulations to the MPA in Environmental Science & Policy Class of 2013

    Congratulations to the MPA in Environmental Science & Policy Class of 2013

    Students from the MPA in Environmental Science and Policy program commemorated their graduation from the School of International and Public Affairs on May 23 at a breakfast reception, followed by a commencement ceremony on campus.

  • Students Travel to Jordan and Israel to Learn About Environmental Issues

    Students Travel to Jordan and Israel to Learn About Environmental Issues

    Nine Columbia students traveled to the Middle East last weekend to learn about how two countries in the region, Jordan and Israel, are cooperating on environmental issues and managing shared natural resources such as water. The students, led by Beth Fisher Yoshida, academic director of the Negotiation and Conflict Resolution program, and Shahar Sadeh, academic…

  • Making Green Behavior Automatic

    Making Green Behavior Automatic

    A default is defined as an option that applies if the chooser does nothing. The good news is that setting greener choices as defaults can automatically nudge people into more sustainable behavior.

  • Congratulations to the MS in Sustainability Management Class of 2013

    Congratulations to the MS in Sustainability Management Class of 2013

    On Monday, May 20, students in the MS in Sustainability Management (MSSM) program kicked off their graduation festivities at The Diana Center at Barnard College to honor of this year’s graduates. Around 200 people attended the cocktail hour to celebrate the graduates’ accomplishments, including the family, friends, and faculty of current and graduating students.

  • Ctene Sensations of the Arctic Ocean

    Ctene Sensations of the Arctic Ocean

    One of the goals of Andy Juhl’s and Craig Aumack’s Arctic research is to determine the role of ice algae as a source of nutrition for food webs existing in the water column and at the bottom of the Arctic ocean.

  • Water Risk in Unexpected Places

    Water Risk in Unexpected Places

    A new report by the Columbia Water Center, produced with Veolia Water and Growing Blue, could help expose the real nature of water risk–even in places that most people think of as having plenty of water.

  • Collecting Core Data About Arctic Ecosystems

    Collecting Core Data About Arctic Ecosystems

    Our team spent most of Friday on the Arctic sea ice, drilling and sampling ice cores at our main field site. For each core collected, Lamont-Doherty Earth Observatory scientists Andy Juhl and Craig Aumack take a number of different physical, chemical and biological measurements

  • National Grid Joins the Corporate Circle

    National Grid Joins the Corporate Circle

    The Earth Institute is pleased to welcome National Grid into the Corporate Circle, a collective partnership of leading corporations from across the globe committed to pursuing sustainable development objectives. Through a generous gift, National Grid will support sustainable energy research at the Earth Institute.

Collage of Turkiye beach scene and Columbia University Campus with text: UN Climate Change Conference COP31, Antalya, Turkiye, Nov 9-20, 2026

COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More

  • Unpacking Preconceptions

    Unpacking Preconceptions

    After a late arrival in Amman, Jordan on Sunday night, students in the Regional Environmental Sustainability in the Middle East program hit the ground running on Monday morning. An orientation at the Columbia University Middle East Center was followed by presentations at the Royal Society for the Conservation of Nature office.

  • Congratulations to the MPA in Environmental Science & Policy Class of 2013

    Congratulations to the MPA in Environmental Science & Policy Class of 2013

    Students from the MPA in Environmental Science and Policy program commemorated their graduation from the School of International and Public Affairs on May 23 at a breakfast reception, followed by a commencement ceremony on campus.

  • Students Travel to Jordan and Israel to Learn About Environmental Issues

    Students Travel to Jordan and Israel to Learn About Environmental Issues

    Nine Columbia students traveled to the Middle East last weekend to learn about how two countries in the region, Jordan and Israel, are cooperating on environmental issues and managing shared natural resources such as water. The students, led by Beth Fisher Yoshida, academic director of the Negotiation and Conflict Resolution program, and Shahar Sadeh, academic…

  • Making Green Behavior Automatic

    Making Green Behavior Automatic

    A default is defined as an option that applies if the chooser does nothing. The good news is that setting greener choices as defaults can automatically nudge people into more sustainable behavior.

  • Congratulations to the MS in Sustainability Management Class of 2013

    Congratulations to the MS in Sustainability Management Class of 2013

    On Monday, May 20, students in the MS in Sustainability Management (MSSM) program kicked off their graduation festivities at The Diana Center at Barnard College to honor of this year’s graduates. Around 200 people attended the cocktail hour to celebrate the graduates’ accomplishments, including the family, friends, and faculty of current and graduating students.

  • Ctene Sensations of the Arctic Ocean

    Ctene Sensations of the Arctic Ocean

    One of the goals of Andy Juhl’s and Craig Aumack’s Arctic research is to determine the role of ice algae as a source of nutrition for food webs existing in the water column and at the bottom of the Arctic ocean.

  • Water Risk in Unexpected Places

    Water Risk in Unexpected Places

    A new report by the Columbia Water Center, produced with Veolia Water and Growing Blue, could help expose the real nature of water risk–even in places that most people think of as having plenty of water.

  • Collecting Core Data About Arctic Ecosystems

    Collecting Core Data About Arctic Ecosystems

    Our team spent most of Friday on the Arctic sea ice, drilling and sampling ice cores at our main field site. For each core collected, Lamont-Doherty Earth Observatory scientists Andy Juhl and Craig Aumack take a number of different physical, chemical and biological measurements

  • National Grid Joins the Corporate Circle

    National Grid Joins the Corporate Circle

    The Earth Institute is pleased to welcome National Grid into the Corporate Circle, a collective partnership of leading corporations from across the globe committed to pursuing sustainable development objectives. Through a generous gift, National Grid will support sustainable energy research at the Earth Institute.