State of the Planet

News from the Columbia Climate School

Ecology71

  • Welcome to Eco-Matters

    Welcome to Eco-Matters

    Welcome to Eco-Matters, a new blog born out of the Center for Environmental Research and Conservation from the Earth Institute, Columbia University.

  • Drugs in Our Drinking Water: An Update

    Drugs in Our Drinking Water: An Update

    The 2008 Associated Press report that drugs had been found in the drinking water supplies of 41 million Americans was alarming. What is the state of pharmaceuticals in our water today?

  • The New York DEP: A New Kind of Modeling Agency

    The New York DEP: A New Kind of Modeling Agency

    Last Friday, Don Pierson of the NY DEP gave a lecture at the Columbia Water Center as part of our Fall Seminar Series. The talk, entitled “A Project to Evaluate the Effects of Climate Change on the NYC Drinking Water Supply,” detailed the process behind current DEP efforts to model the possible effects of climate…

  • A Year of Progress Toward a Sustainable Earth

    A Year of Progress Toward a Sustainable Earth

    The Earth Institute’s annual donor report is now available in an interactive digital format. We remain committed to finding extraordinary solutions to unprecedented world challenges, and this report highlights some of our innovative projects in research, policy and education, and the partnerships that are helping to support them.

  • ‘Troubled Waters’ Wreaking Havoc, from Minnesota to Mexico

    ‘Troubled Waters’ Wreaking Havoc, from Minnesota to Mexico

    On October 5th, ‘Troubled Waters’, a documentary produced by the University of Minnesota’s Bell Museum, was screened for the first time on the U’s main campus in St. Paul.

  • In New York City, 2010 is All About the Water

    In New York City, 2010 is All About the Water

    Has New York City hit a critical mass that will make it truly a green city? I’m beginning to suspect so, at least in terms of water issues. There have been an increasing number of initiatives both to remediate past damage and to prevent future water quality problems, that are worth looking at together.

  • Understanding the ‘Rain’ in Rainforest

    Understanding the ‘Rain’ in Rainforest

    There is increasing evidence that forests – and subsequently, deforestation – may have impacts on global water cycles.

  • Haiti Regeneration Initiative Team Resumes Research

    Haiti Regeneration Initiative Team Resumes Research

    Post-earth quake, the project team for the Haiti Regeneration Initiative (HRI) resumes fieldwork in the Haitian countryside. Program coordinator Alex Fischer is interviewed.

  • In the Fight Against Poverty, Higher Priority Needed for Environmental Sustainability

    In the Fight Against Poverty, Higher Priority Needed for Environmental Sustainability

    By Cheryl Palm As the state of the environment directly affects human health and economic wellbeing, the attainment of Millennium Development Goal 7: Ensuring environmental sustainability is critical to the success of all the MDGs.

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

  • Welcome to Eco-Matters

    Welcome to Eco-Matters

    Welcome to Eco-Matters, a new blog born out of the Center for Environmental Research and Conservation from the Earth Institute, Columbia University.

  • Drugs in Our Drinking Water: An Update

    Drugs in Our Drinking Water: An Update

    The 2008 Associated Press report that drugs had been found in the drinking water supplies of 41 million Americans was alarming. What is the state of pharmaceuticals in our water today?

  • The New York DEP: A New Kind of Modeling Agency

    The New York DEP: A New Kind of Modeling Agency

    Last Friday, Don Pierson of the NY DEP gave a lecture at the Columbia Water Center as part of our Fall Seminar Series. The talk, entitled “A Project to Evaluate the Effects of Climate Change on the NYC Drinking Water Supply,” detailed the process behind current DEP efforts to model the possible effects of climate…

  • A Year of Progress Toward a Sustainable Earth

    A Year of Progress Toward a Sustainable Earth

    The Earth Institute’s annual donor report is now available in an interactive digital format. We remain committed to finding extraordinary solutions to unprecedented world challenges, and this report highlights some of our innovative projects in research, policy and education, and the partnerships that are helping to support them.

  • ‘Troubled Waters’ Wreaking Havoc, from Minnesota to Mexico

    ‘Troubled Waters’ Wreaking Havoc, from Minnesota to Mexico

    On October 5th, ‘Troubled Waters’, a documentary produced by the University of Minnesota’s Bell Museum, was screened for the first time on the U’s main campus in St. Paul.

  • In New York City, 2010 is All About the Water

    In New York City, 2010 is All About the Water

    Has New York City hit a critical mass that will make it truly a green city? I’m beginning to suspect so, at least in terms of water issues. There have been an increasing number of initiatives both to remediate past damage and to prevent future water quality problems, that are worth looking at together.

  • Understanding the ‘Rain’ in Rainforest

    Understanding the ‘Rain’ in Rainforest

    There is increasing evidence that forests – and subsequently, deforestation – may have impacts on global water cycles.

  • Haiti Regeneration Initiative Team Resumes Research

    Haiti Regeneration Initiative Team Resumes Research

    Post-earth quake, the project team for the Haiti Regeneration Initiative (HRI) resumes fieldwork in the Haitian countryside. Program coordinator Alex Fischer is interviewed.

  • In the Fight Against Poverty, Higher Priority Needed for Environmental Sustainability

    In the Fight Against Poverty, Higher Priority Needed for Environmental Sustainability

    By Cheryl Palm As the state of the environment directly affects human health and economic wellbeing, the attainment of Millennium Development Goal 7: Ensuring environmental sustainability is critical to the success of all the MDGs.