State of the Planet

News from the Columbia Climate School

General130

  • Roads: An Essential Element of Development

    Roads: An Essential Element of Development

    Roads data are critical to planning and development of rural transportation in developing countries, where better transportation systems can help improve livelihoods.

  • Auction Proceeds to Benefit the Millennium Villages

    Auction Proceeds to Benefit the Millennium Villages

    Renowned collector and Wall Street money manager William H. Gross sold pieces from his unparalleled U.S. stamp collection for the first time at an auction at the Robert A. Siegel Auction Galleries here in New York on April 9. Since 2008, Bill and his wife Sue have donated over $19 million to the Millennium Villages…

  • Identifying Capacity Building Needs for the Government of Haiti

    Identifying Capacity Building Needs for the Government of Haiti

    The Earth Institute’s Haiti Research and Policy Program at the Center on Globalization and Sustainable Development welcomed two distinguished speakers as part of the Spring 2013 Haiti Dialogue Series to discuss government capacity building and national monitoring systems for government funded programs.

  • M.S. Student Learns the Importance of Form and Function through Sustainable Design Courses

    M.S. Student Learns the Importance of Form and Function through Sustainable Design Courses

    Being able to model solutions visually is a critical component for managers’ intent for solving environmental problems. For that reason, perhaps, advancing the way we design the built environment has always been my keenest interest. Sustainable design requires more than just the ability to create spatially: it requires expansive considerations—materials, energy, water-use, financial feasibility, new…

  • Measuring the Effect of China’s Arctic Interests

    Measuring the Effect of China’s Arctic Interests

    Of non-Arctic states, China has shown the most interest in the Arctic as climate change opens up the region to new economic development. The ways in which China attempts to balance its economic interests and environmental responsibilities within its energy policy may provide a predictor of its future behavior in the Arctic.

  • Of Cow Dung, Cook Stoves and Sustainability in Practice

    Of Cow Dung, Cook Stoves and Sustainability in Practice

    When the Environmental Defense Fund asked me to measure how biogas cook stoves were changing the lives of farmers in rural India, there wasn’t a word in that question with which I was comfortable. Having just graduated from the Undergraduate Program in Sustainable Development, I had never done fieldwork; and the concept of a biogas…

  • ESP Student Craves Career in Sustainable Food Systems

    ESP Student Craves Career in Sustainable Food Systems

    In a career that has already spanned the roles of farmer and corporate sustainability professional with ARAMARK; current MPA in Environmental Science and Policy (MPA-ESP) student Kendall Singleton knows that her niche in the sustainability sector lies in designing and implementing sustainable food systems. As her time in the MPA-ESP program comes to a close,…

  • Building the Team

    Building the Team

    The Lamont IcePod team is a blended mix of engineers and scientists learning from each other through the design and testing of this new instrument. With a range of talents and backgrounds, the project mixes seasoned field workers with those new to field work; experienced instrument developers with those newly learning this end of engineering;…

  • IUCN Red List for Ecosystems Steps Up Biodiversity Conservation

    IUCN Red List for Ecosystems Steps Up Biodiversity Conservation

    This week in PLoS One, a group of researchers coordinated by the International Union for Conservation of Nature (IUCN), published a new framework for assessing threats to ecosystems. This study offers the theoretical foundation for the Red List criteria for ecosystems, which like its predecessor, the Species Red List, will aim to inform government and…

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

  • Roads: An Essential Element of Development

    Roads: An Essential Element of Development

    Roads data are critical to planning and development of rural transportation in developing countries, where better transportation systems can help improve livelihoods.

  • Auction Proceeds to Benefit the Millennium Villages

    Auction Proceeds to Benefit the Millennium Villages

    Renowned collector and Wall Street money manager William H. Gross sold pieces from his unparalleled U.S. stamp collection for the first time at an auction at the Robert A. Siegel Auction Galleries here in New York on April 9. Since 2008, Bill and his wife Sue have donated over $19 million to the Millennium Villages…

  • Identifying Capacity Building Needs for the Government of Haiti

    Identifying Capacity Building Needs for the Government of Haiti

    The Earth Institute’s Haiti Research and Policy Program at the Center on Globalization and Sustainable Development welcomed two distinguished speakers as part of the Spring 2013 Haiti Dialogue Series to discuss government capacity building and national monitoring systems for government funded programs.

  • M.S. Student Learns the Importance of Form and Function through Sustainable Design Courses

    M.S. Student Learns the Importance of Form and Function through Sustainable Design Courses

    Being able to model solutions visually is a critical component for managers’ intent for solving environmental problems. For that reason, perhaps, advancing the way we design the built environment has always been my keenest interest. Sustainable design requires more than just the ability to create spatially: it requires expansive considerations—materials, energy, water-use, financial feasibility, new…

  • Measuring the Effect of China’s Arctic Interests

    Measuring the Effect of China’s Arctic Interests

    Of non-Arctic states, China has shown the most interest in the Arctic as climate change opens up the region to new economic development. The ways in which China attempts to balance its economic interests and environmental responsibilities within its energy policy may provide a predictor of its future behavior in the Arctic.

  • Of Cow Dung, Cook Stoves and Sustainability in Practice

    Of Cow Dung, Cook Stoves and Sustainability in Practice

    When the Environmental Defense Fund asked me to measure how biogas cook stoves were changing the lives of farmers in rural India, there wasn’t a word in that question with which I was comfortable. Having just graduated from the Undergraduate Program in Sustainable Development, I had never done fieldwork; and the concept of a biogas…

  • ESP Student Craves Career in Sustainable Food Systems

    ESP Student Craves Career in Sustainable Food Systems

    In a career that has already spanned the roles of farmer and corporate sustainability professional with ARAMARK; current MPA in Environmental Science and Policy (MPA-ESP) student Kendall Singleton knows that her niche in the sustainability sector lies in designing and implementing sustainable food systems. As her time in the MPA-ESP program comes to a close,…

  • Building the Team

    Building the Team

    The Lamont IcePod team is a blended mix of engineers and scientists learning from each other through the design and testing of this new instrument. With a range of talents and backgrounds, the project mixes seasoned field workers with those new to field work; experienced instrument developers with those newly learning this end of engineering;…

  • IUCN Red List for Ecosystems Steps Up Biodiversity Conservation

    IUCN Red List for Ecosystems Steps Up Biodiversity Conservation

    This week in PLoS One, a group of researchers coordinated by the International Union for Conservation of Nature (IUCN), published a new framework for assessing threats to ecosystems. This study offers the theoretical foundation for the Red List criteria for ecosystems, which like its predecessor, the Species Red List, will aim to inform government and…