State of the Planet

News from the Columbia Climate School

Ecology46

  • Wildlife: The Other High-Value Resource

    Wildlife: The Other High-Value Resource

    As wildlife trafficking has become more lucrative, widespread and organized over the past few years, the definition of high-value natural resources should be modified to include the commercial values of wildlife and its products.

  • Explore Field Ecology in Puerto Rico

    Explore Field Ecology in Puerto Rico

    The Earth Institute’s Summer Ecosystem Experiences for Undergraduates (SEE-U) program provides undergraduate students of all majors from all accredited colleges or universities with a global understanding of ecology and environmental sustainability.

  • Smaller Colorado River Projected for Coming Decades, Study Says

    Smaller Colorado River Projected for Coming Decades, Study Says

    Some 40 million people depend on the Colorado River Basin for water but warmer weather from rising greenhouse gas levels and a growing population may signal water shortages ahead.

  • New Spring 2013 Courses in Conservation & Sustainability

    New Spring 2013 Courses in Conservation & Sustainability

    The Earth Institute provides executive training in environmental sustainability through science, policy, and economics; we invite you to learn from our leading experts and practitioners to become an effective environmental leader and decision-maker.

  • A New Mission — Earth Institute Center for Environmental Sustainability

    A New Mission — Earth Institute Center for Environmental Sustainability

    The Center for Environmental Research and Conservation has grown into two institutions—and now it has a new name: the Earth Institute Center for Environmental Sustainability.

  • Clues from Last Ice Age May Hint at Drying Ahead for Some Regions

    Clues from Last Ice Age May Hint at Drying Ahead for Some Regions

    In the spectacular collapse of ice sheets as the last ice age ended about 18,000 years ago scientists hope to find clues for what regions may grow drier from human caused global warming. In a talk Thursday at the American Geophysical Union’s annual meeting, Aaron Putnam, a postdoctoral scholar at Lamont-Doherty Earth Observatory, painted a…

  • Panel on New York’s Future After Sandy

    Panel on New York’s Future After Sandy

    In a live webcast this afternoon from Hunter College, Earth Institute scientists Cynthia Rosenzweig and Klaus Jacob will join a panel on “Hurricane Sandy and Challenges to the NY Metropolitan Region.”

  • Open House: Professional Development Program in Environmental Sustainability

    Open House: Professional Development Program in Environmental Sustainability

    The Earth Institute’s Professional Development Program in Environmental Sustainability provides three graduate credits in human ecology coupled with curriculum development for the secondary school classroom. The Program is designed to support educators in increasing their understanding of the inquiry process and environmental sustainability in the urban context that is New York City; and, then integrate…

  • After Sandy, Testing the Waters

    After Sandy, Testing the Waters

    During Hurricane Sandy the seas rose a record 14-feet in lower Manhattan. Water flooded city streets, subways, tunnels and even sewage treatment plants. It is unclear how much sewage may have been released as plants lost power or were forced to divert untreated wastewater into the Hudson River. Four days after Sandy, the environmental group…

Overhead view of Columbia campus with text Columbia Climate School Class Day 2026: Congratulations Graduates

Congratulations to our Columbia Climate School Class of 2026 and all of our 2026 Columbia University graduates! Learn more about our May 15 Climate School Class Day celebration. 💙 #Columbia2026 #ColumbiaClimate2026

  • Wildlife: The Other High-Value Resource

    Wildlife: The Other High-Value Resource

    As wildlife trafficking has become more lucrative, widespread and organized over the past few years, the definition of high-value natural resources should be modified to include the commercial values of wildlife and its products.

  • Explore Field Ecology in Puerto Rico

    Explore Field Ecology in Puerto Rico

    The Earth Institute’s Summer Ecosystem Experiences for Undergraduates (SEE-U) program provides undergraduate students of all majors from all accredited colleges or universities with a global understanding of ecology and environmental sustainability.

  • Smaller Colorado River Projected for Coming Decades, Study Says

    Smaller Colorado River Projected for Coming Decades, Study Says

    Some 40 million people depend on the Colorado River Basin for water but warmer weather from rising greenhouse gas levels and a growing population may signal water shortages ahead.

  • New Spring 2013 Courses in Conservation & Sustainability

    New Spring 2013 Courses in Conservation & Sustainability

    The Earth Institute provides executive training in environmental sustainability through science, policy, and economics; we invite you to learn from our leading experts and practitioners to become an effective environmental leader and decision-maker.

  • A New Mission — Earth Institute Center for Environmental Sustainability

    A New Mission — Earth Institute Center for Environmental Sustainability

    The Center for Environmental Research and Conservation has grown into two institutions—and now it has a new name: the Earth Institute Center for Environmental Sustainability.

  • Clues from Last Ice Age May Hint at Drying Ahead for Some Regions

    Clues from Last Ice Age May Hint at Drying Ahead for Some Regions

    In the spectacular collapse of ice sheets as the last ice age ended about 18,000 years ago scientists hope to find clues for what regions may grow drier from human caused global warming. In a talk Thursday at the American Geophysical Union’s annual meeting, Aaron Putnam, a postdoctoral scholar at Lamont-Doherty Earth Observatory, painted a…

  • Panel on New York’s Future After Sandy

    Panel on New York’s Future After Sandy

    In a live webcast this afternoon from Hunter College, Earth Institute scientists Cynthia Rosenzweig and Klaus Jacob will join a panel on “Hurricane Sandy and Challenges to the NY Metropolitan Region.”

  • Open House: Professional Development Program in Environmental Sustainability

    Open House: Professional Development Program in Environmental Sustainability

    The Earth Institute’s Professional Development Program in Environmental Sustainability provides three graduate credits in human ecology coupled with curriculum development for the secondary school classroom. The Program is designed to support educators in increasing their understanding of the inquiry process and environmental sustainability in the urban context that is New York City; and, then integrate…

  • After Sandy, Testing the Waters

    After Sandy, Testing the Waters

    During Hurricane Sandy the seas rose a record 14-feet in lower Manhattan. Water flooded city streets, subways, tunnels and even sewage treatment plants. It is unclear how much sewage may have been released as plants lost power or were forced to divert untreated wastewater into the Hudson River. Four days after Sandy, the environmental group…