State of the Planet

News from the Columbia Climate School

General178

  • The Worsening Water Crisis in Gujarat, India

    The Worsening Water Crisis in Gujarat, India

    For more than three decades, the farmers in Northern Gujarat State, in India, have produced abundant food crops, and have had a thriving dairy industry. In order to make that happen, they have been using once plentiful underground water resources. Because local aquifers are being replenished more slowly than the water is being withdrawn, groundwater…

  • Disasters, and the Traps of Poverty and Wealth

    We like to categorize disasters into two types – natural and man-made. 2011 has begun with massive flooding in agricultural regions of Northeast Australia causing shoppers to brace for the inevitable increase in food prices that will soon follow. Just one death so far though and no doubt the rugged Australian farmer will get through…

  • Timor-Leste: Sustainable Development Initiative Launched by the Vale Columbia Center in Partnership with the Revenue Watch Institute and the Open Society Foundations

    Timor-Leste: Sustainable Development Initiative Launched by the Vale Columbia Center in Partnership with the Revenue Watch Institute and the Open Society Foundations

    The Open Society Foundations have awarded $800,000 to the Vale Columbia Center on Sustainable International Investment to promote integrated development in Timor-Leste in collaboration with the Revenue Watch Institute (RWI). Though rich in oil and gas, the island nation of Timor-Leste remains one of the least developed countries in the world.  To use its revenues…

  • Antarctic Impressions

    Antarctic Impressions

    Kathy Licht, an “old hat” of Antarctic field research and part of the Antarctica’s Secrets team, shares her impressions how it feels to be back on the ice.

  • Chromium-6 Found in Tap Water of 31 U.S. Cities

    Chromium-6 Found in Tap Water of 31 U.S. Cities

    The carcinogenic chemical chromium-6 (or hexavalent chromium) has been found in the drinking water of 31 of 35 U.S. cities analyzed by the Environmental Working Group (EWG) which released results of its tests on December 20.

  • Eni Joins the Earth Institute’s Corporate Circle as a Strategic Partner

    Eni Joins the Earth Institute’s Corporate Circle as a Strategic Partner

    Eni CEO Paolo Scaroni and Earth Institute Director Jeffrey Sachs announced that the two partners would work together on key projects promoting sustainable development in Africa. The announcement was made at this year’s UN Global Compact Leaders Summit in the presence of Georg Kell, the Global Compact’s executive director. The collaboration is part of the…

  • A beautiful day in Antarctica

    A beautiful day in Antarctica

    Having picked up their extreme weather gear in New Zealand, our Antarctica’s Secrets team lands on Antarctica and settles in McMurdo station where they will be trained and prepared for their camping trip to the Transantarctic mountains.

  • Gearing up in New Zealand

    Gearing up in New Zealand

    After months of waiting, our Antarctica’s Secrets team leaves Los Angeles on a non stop 12 hour flight to New Zealand. Their first stop is Christchurch, New Zealand, where they pick up their extreme weather clothing for the trip to Antarctica.

  • Green Drinks – A Festive Way to Celebrate the Holidays!

    Green Drinks – A Festive Way to Celebrate the Holidays!

    The Center for Environmental Research and Conservation had a blast at the 2010 Green Drinks Holiday Party! Every December, Green Drinks partners with outstanding individuals and groups to raise awareness about important environmental issues.

Photo of the Earth from space with the text "Lamont at AGU25" on top.

AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More

  • The Worsening Water Crisis in Gujarat, India

    The Worsening Water Crisis in Gujarat, India

    For more than three decades, the farmers in Northern Gujarat State, in India, have produced abundant food crops, and have had a thriving dairy industry. In order to make that happen, they have been using once plentiful underground water resources. Because local aquifers are being replenished more slowly than the water is being withdrawn, groundwater…

  • Disasters, and the Traps of Poverty and Wealth

    We like to categorize disasters into two types – natural and man-made. 2011 has begun with massive flooding in agricultural regions of Northeast Australia causing shoppers to brace for the inevitable increase in food prices that will soon follow. Just one death so far though and no doubt the rugged Australian farmer will get through…

  • Timor-Leste: Sustainable Development Initiative Launched by the Vale Columbia Center in Partnership with the Revenue Watch Institute and the Open Society Foundations

    Timor-Leste: Sustainable Development Initiative Launched by the Vale Columbia Center in Partnership with the Revenue Watch Institute and the Open Society Foundations

    The Open Society Foundations have awarded $800,000 to the Vale Columbia Center on Sustainable International Investment to promote integrated development in Timor-Leste in collaboration with the Revenue Watch Institute (RWI). Though rich in oil and gas, the island nation of Timor-Leste remains one of the least developed countries in the world.  To use its revenues…

  • Antarctic Impressions

    Antarctic Impressions

    Kathy Licht, an “old hat” of Antarctic field research and part of the Antarctica’s Secrets team, shares her impressions how it feels to be back on the ice.

  • Chromium-6 Found in Tap Water of 31 U.S. Cities

    Chromium-6 Found in Tap Water of 31 U.S. Cities

    The carcinogenic chemical chromium-6 (or hexavalent chromium) has been found in the drinking water of 31 of 35 U.S. cities analyzed by the Environmental Working Group (EWG) which released results of its tests on December 20.

  • Eni Joins the Earth Institute’s Corporate Circle as a Strategic Partner

    Eni Joins the Earth Institute’s Corporate Circle as a Strategic Partner

    Eni CEO Paolo Scaroni and Earth Institute Director Jeffrey Sachs announced that the two partners would work together on key projects promoting sustainable development in Africa. The announcement was made at this year’s UN Global Compact Leaders Summit in the presence of Georg Kell, the Global Compact’s executive director. The collaboration is part of the…

  • A beautiful day in Antarctica

    A beautiful day in Antarctica

    Having picked up their extreme weather gear in New Zealand, our Antarctica’s Secrets team lands on Antarctica and settles in McMurdo station where they will be trained and prepared for their camping trip to the Transantarctic mountains.

  • Gearing up in New Zealand

    Gearing up in New Zealand

    After months of waiting, our Antarctica’s Secrets team leaves Los Angeles on a non stop 12 hour flight to New Zealand. Their first stop is Christchurch, New Zealand, where they pick up their extreme weather clothing for the trip to Antarctica.

  • Green Drinks – A Festive Way to Celebrate the Holidays!

    Green Drinks – A Festive Way to Celebrate the Holidays!

    The Center for Environmental Research and Conservation had a blast at the 2010 Green Drinks Holiday Party! Every December, Green Drinks partners with outstanding individuals and groups to raise awareness about important environmental issues.