State of the Planet

News from the Columbia Climate School

Water58

  • Let’s Take a Break: NY Senate Passes Moratorium on Hydraulic Fracturing

    Let’s Take a Break: NY Senate Passes Moratorium on Hydraulic Fracturing

    Fracking is an interesting example of a topic we talk about frequency at the Columbia Water Center – the water-energy nexus. In this case, the link relates water quality to energy supply. While fracking in the Marcellus Shale could provide significant supplies of relatively clean energy (natural gas), it also creates a huge risk for…

  • Global Population Growth and Water Scarcity Q&A

    Global Population Growth and Water Scarcity Q&A

    Russell Sticklor with the Wilson Center’s Environmental Change and Security Program in Washington, DC. recently contacted me requesting my thoughts on a number of issues for an article he is writing on global population growth and water scarcity for the magazine, Outdoor America. I thought some of the comments might be interesting to our blog…

  • The World is Hemorrhaging Oil—The Oilpocalypse Continues

    The World is Hemorrhaging Oil—The Oilpocalypse Continues

    For several months now we’ve been hearing about the BP Deepwater Horzion catastrophe—which, in spite of some reports to the contrary, is far from over. But that’s not the only place bad things are happening with petroleum —  in just the last couple of weeks the world has experienced at least three other major oil…

  • Scary Water Study from the NRDC

    Scary Water Study from the NRDC

    A fascinating and frightening recent study from the National Resources Defense Council unveiled serious threats to water sustainability in the United States over the coming decades. In an era of rapidly unfolding climate change, the Council’s research found that more than 1,100 counties, or one third of all counties in the lower 48 states, face…

  • Sewage treatment isn’t rocket science – except when it is

    Sewage treatment isn’t rocket science – except when it is

    It’s a case of finding a use for what was thought of as waste. Sewage treatment processes produce methane and nitrous oxide, both greenhouse gasses, while leaving undesirably high levels of nitrogen in the discharged water. On their own, all three of these things are harmful to the environment. Stanford University reports that a team…

  • Water in Paris

    Water in Paris

    I have been spending the month of July in Paris, France for a study abroad program, and during my time here, I have been able to observe different water habits of people abroad. My observations are in no way absolute, but I have found several interesting trends in water in Paris that I wanted to…

  • DRBC Gives Tentative Go Ahead to Fracking in PA — New York Skips the Meeting

    DRBC Gives Tentative Go Ahead to Fracking in PA — New York Skips the Meeting

    According to the Delaware River Basin Commission, over 15 million people—about five percent of the nation’s population—rely on the Delaware River Basin for “drinking, agricultural, and industrial use.” New York City alone gets half its water from reservoirs located on tributaries of the Delaware. It’s no understatement, then, to suggest that the commission—a regional body…

  • Irrigation project success in Mali

    Irrigation project success in Mali

    Columbia Water Center is working in Mali, Africa, as part of its PepsiCo Foundation funded project to improve rural water use and livelihoods. The Mali component of the project aims to develop an effective irrigation system to improve agricultural productivity and food security. In recent months, CWC’s Mali-based staff signed a Memorandum of Understanding with…

  • Water at last!  Happy days for Milha, Brazil

    Water at last! Happy days for Milha, Brazil

    It’s the last day of my visit to Brazil, where I’ve been getting to know the staff of the Columbia Water Center Brazilian office, and learning about the projects here. The projects are a fascinating mixture of down-to-earth (literally down in the earth) sustainable water access, and high level climate modeling to support water management…

Earth Month Graphic Collage: "Our Power, Our Planet - April 2025"

The first Earth Day in 1970 ignited a movement to stop polluting our planet. This Earth Month, join us in our commitment to realizing a just and sustainable future for our planet. Visit our Earth Day website for ideas, resources, and inspiration.

  • Let’s Take a Break: NY Senate Passes Moratorium on Hydraulic Fracturing

    Let’s Take a Break: NY Senate Passes Moratorium on Hydraulic Fracturing

    Fracking is an interesting example of a topic we talk about frequency at the Columbia Water Center – the water-energy nexus. In this case, the link relates water quality to energy supply. While fracking in the Marcellus Shale could provide significant supplies of relatively clean energy (natural gas), it also creates a huge risk for…

  • Global Population Growth and Water Scarcity Q&A

    Global Population Growth and Water Scarcity Q&A

    Russell Sticklor with the Wilson Center’s Environmental Change and Security Program in Washington, DC. recently contacted me requesting my thoughts on a number of issues for an article he is writing on global population growth and water scarcity for the magazine, Outdoor America. I thought some of the comments might be interesting to our blog…

  • The World is Hemorrhaging Oil—The Oilpocalypse Continues

    The World is Hemorrhaging Oil—The Oilpocalypse Continues

    For several months now we’ve been hearing about the BP Deepwater Horzion catastrophe—which, in spite of some reports to the contrary, is far from over. But that’s not the only place bad things are happening with petroleum —  in just the last couple of weeks the world has experienced at least three other major oil…

  • Scary Water Study from the NRDC

    Scary Water Study from the NRDC

    A fascinating and frightening recent study from the National Resources Defense Council unveiled serious threats to water sustainability in the United States over the coming decades. In an era of rapidly unfolding climate change, the Council’s research found that more than 1,100 counties, or one third of all counties in the lower 48 states, face…

  • Sewage treatment isn’t rocket science – except when it is

    Sewage treatment isn’t rocket science – except when it is

    It’s a case of finding a use for what was thought of as waste. Sewage treatment processes produce methane and nitrous oxide, both greenhouse gasses, while leaving undesirably high levels of nitrogen in the discharged water. On their own, all three of these things are harmful to the environment. Stanford University reports that a team…

  • Water in Paris

    Water in Paris

    I have been spending the month of July in Paris, France for a study abroad program, and during my time here, I have been able to observe different water habits of people abroad. My observations are in no way absolute, but I have found several interesting trends in water in Paris that I wanted to…

  • DRBC Gives Tentative Go Ahead to Fracking in PA — New York Skips the Meeting

    DRBC Gives Tentative Go Ahead to Fracking in PA — New York Skips the Meeting

    According to the Delaware River Basin Commission, over 15 million people—about five percent of the nation’s population—rely on the Delaware River Basin for “drinking, agricultural, and industrial use.” New York City alone gets half its water from reservoirs located on tributaries of the Delaware. It’s no understatement, then, to suggest that the commission—a regional body…

  • Irrigation project success in Mali

    Irrigation project success in Mali

    Columbia Water Center is working in Mali, Africa, as part of its PepsiCo Foundation funded project to improve rural water use and livelihoods. The Mali component of the project aims to develop an effective irrigation system to improve agricultural productivity and food security. In recent months, CWC’s Mali-based staff signed a Memorandum of Understanding with…

  • Water at last!  Happy days for Milha, Brazil

    Water at last! Happy days for Milha, Brazil

    It’s the last day of my visit to Brazil, where I’ve been getting to know the staff of the Columbia Water Center Brazilian office, and learning about the projects here. The projects are a fascinating mixture of down-to-earth (literally down in the earth) sustainable water access, and high level climate modeling to support water management…