State of the Planet

News from the Columbia Climate School

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  • Deep thoughts from the Deep Blue Sea

    Deep thoughts from the Deep Blue Sea

    The sea is a deep blue, so clear that you might think it was devoid of life. We have seen only a few seabirds circling the ship and playing in the air currents we generate. We haven’t seen any whales or sharks, only an occasional flying fish taking to the air in front of our…

  • Challenges for Governments Seeking to Get Most Out of Natural Resources

    Challenges for Governments Seeking to Get Most Out of Natural Resources

    On March 2, 2017, Tanzania banned all exports of unprocessed gold and copper concentrates. The measure was taken in order to force companies to set up in-country processing of raw materials, with hopes of fostering the development of a smelter in the country.

  • Setting Off to Explore the Depths

    Setting Off to Explore the Depths

    Yesterday, we set sail at 8am, rounded the Island of O’ahu, and headed north into the blue waters of the North Pacific Subtropical Gyre.

  • Iron Chemistry Matters for Ocean Carbon Uptake

    Iron Chemistry Matters for Ocean Carbon Uptake

    An interdisciplinary team of scientists has discovered that, contrary to general scientific belief, iron in nondissolved particle form can stimulate phytoplankton growth, and that the chemical form that particulate iron takes is critical to ocean photosynthesis.

  • Racing time to Explore Ocean Ecosystems: A Mother’s Work

    Racing time to Explore Ocean Ecosystems: A Mother’s Work

    Scientists like myself are in a race against time to understand the fundamental drivers of ocean ecosystems before climate change pushes them towards a new unknown state.

  • Senior Focuses on Sustainability Across STEM Disciplines

    Senior Focuses on Sustainability Across STEM Disciplines

    Nicholas Kirby shares his experience in the Undergraduate Sustainable Development Program as a rising senior.

  • Rural America’s Drinking Water Crisis: No Help From Trump Budget

    Rural America’s Drinking Water Crisis: No Help From Trump Budget

    O’Brien is just one of thousands of small communities in the United States that struggle to find the resources to ensure that the water coming out of the tap is safe to drink. The budget proposal by the Trump administration will only make matters worse.

  • Vegetation Can Strongly Alter Climate and Weather, Study Finds

    Vegetation Can Strongly Alter Climate and Weather, Study Finds

    A new analysis of global satellite observations shows that vegetation can powerfully alter atmospheric patterns that influence climate and weather.

  • Honors Students Talk Future Goals After SDEV Program

    By Chandler Precht In spring 2017, three students from the Undergraduate Sustainable Development Program, Elana Sulakshana, Sophia Rhee, & Jonathan Young, received Departmental Honors and two students, Elana Sulakshana & Saradiane Mosko, received Phi Beta Kappa Honors. We spoke to them about their undergraduate experiences and their plans for making a sustainable future. Q&A with…

  • Deep thoughts from the Deep Blue Sea

    Deep thoughts from the Deep Blue Sea

    The sea is a deep blue, so clear that you might think it was devoid of life. We have seen only a few seabirds circling the ship and playing in the air currents we generate. We haven’t seen any whales or sharks, only an occasional flying fish taking to the air in front of our…

  • Challenges for Governments Seeking to Get Most Out of Natural Resources

    Challenges for Governments Seeking to Get Most Out of Natural Resources

    On March 2, 2017, Tanzania banned all exports of unprocessed gold and copper concentrates. The measure was taken in order to force companies to set up in-country processing of raw materials, with hopes of fostering the development of a smelter in the country.

  • Setting Off to Explore the Depths

    Setting Off to Explore the Depths

    Yesterday, we set sail at 8am, rounded the Island of O’ahu, and headed north into the blue waters of the North Pacific Subtropical Gyre.

  • Iron Chemistry Matters for Ocean Carbon Uptake

    Iron Chemistry Matters for Ocean Carbon Uptake

    An interdisciplinary team of scientists has discovered that, contrary to general scientific belief, iron in nondissolved particle form can stimulate phytoplankton growth, and that the chemical form that particulate iron takes is critical to ocean photosynthesis.

  • Racing time to Explore Ocean Ecosystems: A Mother’s Work

    Racing time to Explore Ocean Ecosystems: A Mother’s Work

    Scientists like myself are in a race against time to understand the fundamental drivers of ocean ecosystems before climate change pushes them towards a new unknown state.

  • Senior Focuses on Sustainability Across STEM Disciplines

    Senior Focuses on Sustainability Across STEM Disciplines

    Nicholas Kirby shares his experience in the Undergraduate Sustainable Development Program as a rising senior.

  • Rural America’s Drinking Water Crisis: No Help From Trump Budget

    Rural America’s Drinking Water Crisis: No Help From Trump Budget

    O’Brien is just one of thousands of small communities in the United States that struggle to find the resources to ensure that the water coming out of the tap is safe to drink. The budget proposal by the Trump administration will only make matters worse.

  • Vegetation Can Strongly Alter Climate and Weather, Study Finds

    Vegetation Can Strongly Alter Climate and Weather, Study Finds

    A new analysis of global satellite observations shows that vegetation can powerfully alter atmospheric patterns that influence climate and weather.

  • Honors Students Talk Future Goals After SDEV Program

    By Chandler Precht In spring 2017, three students from the Undergraduate Sustainable Development Program, Elana Sulakshana, Sophia Rhee, & Jonathan Young, received Departmental Honors and two students, Elana Sulakshana & Saradiane Mosko, received Phi Beta Kappa Honors. We spoke to them about their undergraduate experiences and their plans for making a sustainable future. Q&A with…