State of the Planet

News from the Columbia Climate School

General120

  • ESP Alum Pursues Career in Environmental Law

    ESP Alum Pursues Career in Environmental Law

    MPA in Environmental Science and Policy alum Haydée Rodríguez (’12) has always wanted to work in environmental law. Having started the program with a law degree and prior work experience as a program associate for the Fresh Water Action Network in Costa Rica, Haydée’s current job as an environmental advisor for the Inter-American Association for…

  • The Hottest Thing Since the Hadean Eon

    The Hottest Thing Since the Hadean Eon

    Presenting the 2014 Climate Models wall calendar: the only calendar on Earth that shares the planet’s hottest climate science and the people behind it.

  • Perspective: A Q&A with Development Practitioner Sarah Curran

    Perspective: A Q&A with Development Practitioner Sarah Curran

    Sarah Curran, Master of Public Administration in Development Practice (MDP), Class of 2011, believes that addressing complex global issues starts with a meal. As a Program Manager for the Center on Globalization and Sustainable Development at the Earth Institute, she brings a full plate of organizational and information experience, from back home in the UK…

  • Sustainability Management Alum Works to Implement Rio+20 Promises

    Sustainability Management Alum Works to Implement Rio+20 Promises

    “We are hoping to gain recognition for the need to re-think traditional UN approaches for global action toward addressing the challenges of climate change and sustainable development. It is quite an ambitious undertaking, but NRDC’s work in this realm involves a wide range of campaigns and projects that are making huge strides, and it’s an…

  • Spring 2014 Undergraduate Teaching Assistant Positions

    The Undergraduate Program in Sustainable Development is currently accepting applications for spring 2014 teaching assistant positions.

  • Visit Ecosystems in Brazil, India, or Jordan This Summer

    Visit Ecosystems in Brazil, India, or Jordan This Summer

    Are you curious about environmental sustainability in a global context? Want to earn course credit while traveling the world this summer? Take advantage of The Summer Ecosystem Experiences for Undergraduates program (SEE-U) offered through The Earth Institute Center for Environmental Sustainability! Through summer field courses in Brazil, India, or Jordan, you will have the unique…

  • Sustainable Development Seniors Gain Experience as Consultants

    As part of the fall semester Capstone Workshop in Sustainable Development, seniors in the Undergraduate Program in Sustainable Development have partnered with organizations in the New York area to work on a range of projects aimed at combatting challenges to sustainability. This semester’s clients include West Point Academy, the Metropolitan Waterfront Alliance, and West Harlem…

  • The End of Cheap Water?

    The End of Cheap Water?

    Americans are paying more for water than they did a decade ago, even as water utilities fall into debt and water infrastructure deteriorates, according to a Columbia Water Center report.

  • Buried Treasure: Unexpected Finds and the Value of Museum Collections

    Buried Treasure: Unexpected Finds and the Value of Museum Collections

    As the first new species of American carnivore described in 35 years, the olinguito is big news for science. Its discovery is also big news for museums, highlighting the value of collections in an age of rapid biodiversity loss.

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

  • ESP Alum Pursues Career in Environmental Law

    ESP Alum Pursues Career in Environmental Law

    MPA in Environmental Science and Policy alum Haydée Rodríguez (’12) has always wanted to work in environmental law. Having started the program with a law degree and prior work experience as a program associate for the Fresh Water Action Network in Costa Rica, Haydée’s current job as an environmental advisor for the Inter-American Association for…

  • The Hottest Thing Since the Hadean Eon

    The Hottest Thing Since the Hadean Eon

    Presenting the 2014 Climate Models wall calendar: the only calendar on Earth that shares the planet’s hottest climate science and the people behind it.

  • Perspective: A Q&A with Development Practitioner Sarah Curran

    Perspective: A Q&A with Development Practitioner Sarah Curran

    Sarah Curran, Master of Public Administration in Development Practice (MDP), Class of 2011, believes that addressing complex global issues starts with a meal. As a Program Manager for the Center on Globalization and Sustainable Development at the Earth Institute, she brings a full plate of organizational and information experience, from back home in the UK…

  • Sustainability Management Alum Works to Implement Rio+20 Promises

    Sustainability Management Alum Works to Implement Rio+20 Promises

    “We are hoping to gain recognition for the need to re-think traditional UN approaches for global action toward addressing the challenges of climate change and sustainable development. It is quite an ambitious undertaking, but NRDC’s work in this realm involves a wide range of campaigns and projects that are making huge strides, and it’s an…

  • Spring 2014 Undergraduate Teaching Assistant Positions

    The Undergraduate Program in Sustainable Development is currently accepting applications for spring 2014 teaching assistant positions.

  • Visit Ecosystems in Brazil, India, or Jordan This Summer

    Visit Ecosystems in Brazil, India, or Jordan This Summer

    Are you curious about environmental sustainability in a global context? Want to earn course credit while traveling the world this summer? Take advantage of The Summer Ecosystem Experiences for Undergraduates program (SEE-U) offered through The Earth Institute Center for Environmental Sustainability! Through summer field courses in Brazil, India, or Jordan, you will have the unique…

  • Sustainable Development Seniors Gain Experience as Consultants

    As part of the fall semester Capstone Workshop in Sustainable Development, seniors in the Undergraduate Program in Sustainable Development have partnered with organizations in the New York area to work on a range of projects aimed at combatting challenges to sustainability. This semester’s clients include West Point Academy, the Metropolitan Waterfront Alliance, and West Harlem…

  • The End of Cheap Water?

    The End of Cheap Water?

    Americans are paying more for water than they did a decade ago, even as water utilities fall into debt and water infrastructure deteriorates, according to a Columbia Water Center report.

  • Buried Treasure: Unexpected Finds and the Value of Museum Collections

    Buried Treasure: Unexpected Finds and the Value of Museum Collections

    As the first new species of American carnivore described in 35 years, the olinguito is big news for science. Its discovery is also big news for museums, highlighting the value of collections in an age of rapid biodiversity loss.