State of the Planet

News from the Columbia Climate School

Water57

  • 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 Crucial Connection Between Water and Energy

    Understanding the Crucial Connection Between Water and Energy

    While awareness of the water-energy nexus is growing, in many parts of the world policy affecting both energy and water remains shortsighted at best and dangerously counterproductive at worst.

  • DIY Superfund Cleanup?  Jerko the Water Vacuum Goes to Gowanus

    DIY Superfund Cleanup? Jerko the Water Vacuum Goes to Gowanus

    Last Saturday, October 2nd saw the maiden voyage of “Jerko, the Gowanus Water Vacuum” in a classic expression of the burgeoning, grandly ambitious Do-it-Yourself environmental cleanup movement. Jerko is intended to move up and down the canal, cleaning water through biological filtration and reminding us of what have done to the earth—and what, in theory,…

  • 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.

  • Peruvians Fight for Their Right to Water

    Peruvians Fight for Their Right to Water

    On September 17, one man was killed and 18 others injured when police attempted to break up demonstrators protesting an irrigation project recently approved by the Peruvian government.

  • Another Superfund Site in New York City: Newtown Creek to Get a Makeover

    Another Superfund Site in New York City: Newtown Creek to Get a Makeover

    The March designation of the Gowanus Canal in New York City as a SuperFund clean up site was an important step forward, and is now being followed by another leap: on Monday Newtown Creek, which runs between Queens and Brooklyn received the same designation.

  • The Earth Institute Raises $3.8 Million to Support the Millennium Cities Initiative

    The Earth Institute Raises $3.8 Million to Support the Millennium Cities Initiative

    The Earth Institute successfully completed a $1.9 million landmark challenge grant, awarded by the Tides Foundation, to benefit the Millennium Cities Initiative (MCI). Because of the Tides challenge and our generous donors, a total of $3.8 million has been raised to support the project’s work to help targeted mid-sized cities across sub-Saharan Africa promote sustainable…

  • Fear and Thirst in Las Vegas (and Phoenix, and Los Angeles . . .)

    Fear and Thirst in Las Vegas (and Phoenix, and Los Angeles . . .)

    Unless the 11-year drought that has parched the southwestern United States suddenly ends, emergency water provisions may have to be put in place to reduce water deliveries to Nevada and Arizona.

  • Columbia Global Center | South Asia Opens its Doors in Mumbai

    Columbia Global Center | South Asia Opens its Doors in Mumbai

    On September 13, 2010 the Columbia Global Center | South Asia, a newly launched Columbia Global Center, officially inaugurated offices in Mumbai. Dr. Nirupam Bajpai, the Center’s Director and a Senior Development Advisor at the Earth Institute, was joined by Mrs. Rajashree Birla, Chairperson of the Aditya Birla Foundation, Paul Folmsbee, US Consul General in…

Banner with images representing environmental issues and text "You Asked: Our Scientists and Experts Answer Your Burning Questions."

You Asked invites you to share your most pressing questions about climate, science, and sustainability. Lamont-Doherty Earth Observatory and Columbia Climate School experts will respond with clear, evidence-based answers. Pose your questions and story ideas!

  • 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 Crucial Connection Between Water and Energy

    Understanding the Crucial Connection Between Water and Energy

    While awareness of the water-energy nexus is growing, in many parts of the world policy affecting both energy and water remains shortsighted at best and dangerously counterproductive at worst.

  • DIY Superfund Cleanup?  Jerko the Water Vacuum Goes to Gowanus

    DIY Superfund Cleanup? Jerko the Water Vacuum Goes to Gowanus

    Last Saturday, October 2nd saw the maiden voyage of “Jerko, the Gowanus Water Vacuum” in a classic expression of the burgeoning, grandly ambitious Do-it-Yourself environmental cleanup movement. Jerko is intended to move up and down the canal, cleaning water through biological filtration and reminding us of what have done to the earth—and what, in theory,…

  • 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.

  • Peruvians Fight for Their Right to Water

    Peruvians Fight for Their Right to Water

    On September 17, one man was killed and 18 others injured when police attempted to break up demonstrators protesting an irrigation project recently approved by the Peruvian government.

  • Another Superfund Site in New York City: Newtown Creek to Get a Makeover

    Another Superfund Site in New York City: Newtown Creek to Get a Makeover

    The March designation of the Gowanus Canal in New York City as a SuperFund clean up site was an important step forward, and is now being followed by another leap: on Monday Newtown Creek, which runs between Queens and Brooklyn received the same designation.

  • The Earth Institute Raises $3.8 Million to Support the Millennium Cities Initiative

    The Earth Institute Raises $3.8 Million to Support the Millennium Cities Initiative

    The Earth Institute successfully completed a $1.9 million landmark challenge grant, awarded by the Tides Foundation, to benefit the Millennium Cities Initiative (MCI). Because of the Tides challenge and our generous donors, a total of $3.8 million has been raised to support the project’s work to help targeted mid-sized cities across sub-Saharan Africa promote sustainable…

  • Fear and Thirst in Las Vegas (and Phoenix, and Los Angeles . . .)

    Fear and Thirst in Las Vegas (and Phoenix, and Los Angeles . . .)

    Unless the 11-year drought that has parched the southwestern United States suddenly ends, emergency water provisions may have to be put in place to reduce water deliveries to Nevada and Arizona.

  • Columbia Global Center | South Asia Opens its Doors in Mumbai

    Columbia Global Center | South Asia Opens its Doors in Mumbai

    On September 13, 2010 the Columbia Global Center | South Asia, a newly launched Columbia Global Center, officially inaugurated offices in Mumbai. Dr. Nirupam Bajpai, the Center’s Director and a Senior Development Advisor at the Earth Institute, was joined by Mrs. Rajashree Birla, Chairperson of the Aditya Birla Foundation, Paul Folmsbee, US Consul General in…