State of the Planet

News from the Columbia Climate School

General111

  • Author Elizabeth Kolbert Coming to Class

    Author Elizabeth Kolbert Coming to Class

    Author Elizabeth Kolbert, who writes about nature and the environment for The New Yorker, will talk about her new book, “The Sixth Extinction: An Unnatural History,” at a special class on Feb. 10 at Columbia University.

  • Faculty Profile: Pedro A. Sanchez

    Faculty Profile: Pedro A. Sanchez

    Pedro Sanchez attributes the roots of his life’s work in soil sciences to the fact that he always liked to “play with dirt.” That boyhood pastime was nurtured by the fact that his family owned a fertilizer blending business in Cuba, and it eventually led Sanchez to become a world-renowned soil scientist. He is now…

  • From the Atmosphere to Asthma: Exploring the Field of Environmental Health

    The Undergraduate Program in Sustainable Development kicked off their Spring 2014 Speaker Series with Dr. Regina Santella, Center Director of the NIEHS Center for Environmental Health in Northern Manhattan, who spoke on the Center’s mission as well as her own research against deadly diseases.

  • Latimeria Chalumnae

    Latimeria Chalumnae

    One in a series of poems based on science news, written by Katherine Allen, a researcher in geochemistry and paleoclimate at the Lamont-Doherty Earth Observatory.

  • MS Alum Transitions to Sustainable Healthcare

    MS Alum Transitions to Sustainable Healthcare

    Lindsey Clark originally joined the Master of Science in Sustainability Management program with the intention of going into sustainability consulting after graduation, but an internship with Memorial Sloan Kettering Cancer Center led to an unexpected opportunity.

  • A Whole New Way of Seeing…Mantis Shrimp

    A Whole New Way of Seeing…Mantis Shrimp

    Mantis shrimp are marine crustaceans inhabiting the shallow sunlit waters of tropical seas, where they make a living as voracious ambush predators. This week in Science, new research sheds light on their fascinating visual system, and reveals a novel form of color vision, previously unknown in the animal kingdom.

  • Hundreds of Ways to Measure Sustainability

    Hundreds of Ways to Measure Sustainability

    Private companies and organizations in the public and non-profit sectors have begun to embrace the idea of sustainability: How to operate in ways that reduce consumption of water, energy and other resources, and help keep from depleting the planet’s natural resources. But how do we measure progress? Reliable metrics are needed – to understand what…

  • The Noble Worm

    The Noble Worm

    A poem, first in a series based on what’s been in the news in science, from Katherine Allen, a researcher in geochemistry and paleoclimate at the Lamont-Doherty Earth Observatory.

  • ESP Alum Leads Sandy Relief Efforts

    ESP Alum Leads Sandy Relief Efforts

    MPA in Environmental Science and Policy (MPA-ESP) alumnus Todd Miner (’10) has always been heavily involved in work at post-conflict and disaster areas, both abroad and in the United States. He puts the management and planning skills he acquired from the MPA-ESP program to good use in his current role as director of Friends of…

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

  • Author Elizabeth Kolbert Coming to Class

    Author Elizabeth Kolbert Coming to Class

    Author Elizabeth Kolbert, who writes about nature and the environment for The New Yorker, will talk about her new book, “The Sixth Extinction: An Unnatural History,” at a special class on Feb. 10 at Columbia University.

  • Faculty Profile: Pedro A. Sanchez

    Faculty Profile: Pedro A. Sanchez

    Pedro Sanchez attributes the roots of his life’s work in soil sciences to the fact that he always liked to “play with dirt.” That boyhood pastime was nurtured by the fact that his family owned a fertilizer blending business in Cuba, and it eventually led Sanchez to become a world-renowned soil scientist. He is now…

  • From the Atmosphere to Asthma: Exploring the Field of Environmental Health

    The Undergraduate Program in Sustainable Development kicked off their Spring 2014 Speaker Series with Dr. Regina Santella, Center Director of the NIEHS Center for Environmental Health in Northern Manhattan, who spoke on the Center’s mission as well as her own research against deadly diseases.

  • Latimeria Chalumnae

    Latimeria Chalumnae

    One in a series of poems based on science news, written by Katherine Allen, a researcher in geochemistry and paleoclimate at the Lamont-Doherty Earth Observatory.

  • MS Alum Transitions to Sustainable Healthcare

    MS Alum Transitions to Sustainable Healthcare

    Lindsey Clark originally joined the Master of Science in Sustainability Management program with the intention of going into sustainability consulting after graduation, but an internship with Memorial Sloan Kettering Cancer Center led to an unexpected opportunity.

  • A Whole New Way of Seeing…Mantis Shrimp

    A Whole New Way of Seeing…Mantis Shrimp

    Mantis shrimp are marine crustaceans inhabiting the shallow sunlit waters of tropical seas, where they make a living as voracious ambush predators. This week in Science, new research sheds light on their fascinating visual system, and reveals a novel form of color vision, previously unknown in the animal kingdom.

  • Hundreds of Ways to Measure Sustainability

    Hundreds of Ways to Measure Sustainability

    Private companies and organizations in the public and non-profit sectors have begun to embrace the idea of sustainability: How to operate in ways that reduce consumption of water, energy and other resources, and help keep from depleting the planet’s natural resources. But how do we measure progress? Reliable metrics are needed – to understand what…

  • The Noble Worm

    The Noble Worm

    A poem, first in a series based on what’s been in the news in science, from Katherine Allen, a researcher in geochemistry and paleoclimate at the Lamont-Doherty Earth Observatory.

  • ESP Alum Leads Sandy Relief Efforts

    ESP Alum Leads Sandy Relief Efforts

    MPA in Environmental Science and Policy (MPA-ESP) alumnus Todd Miner (’10) has always been heavily involved in work at post-conflict and disaster areas, both abroad and in the United States. He puts the management and planning skills he acquired from the MPA-ESP program to good use in his current role as director of Friends of…