State of the Planet

News from the Columbia Climate School

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  • Hydraulic Fracturing and Food Security: Can We Have Our Cake and Eat it Too?

    Hydraulic Fracturing and Food Security: Can We Have Our Cake and Eat it Too?

    What are the implications of hydraulic fracturing on agriculture and food security? In agricultural areas with widespread, ongoing hydrofracking, there have been incidences of livestock poisoning from contaminated surface water sources or grasses, and soil contamination from explosions, spills, flares, irresponsible fracking-wastewater treatment, and leaky gas pipes.

  • Sustainability Meets the Bottom-Line: Bloomberg LP

    Sustainability Meets the Bottom-Line: Bloomberg LP

    Lee Ballin, Sustainability Manager at Bloomberg, LP, a leader in global business news and financial information, talks to students about the organization’s internal and client-centered sustainability initiatives.

  • A New Spring Course: Bangladesh: Life on a Tectonically Active Delta

    During the Spring 2012 semester, the Undergraduate Program in Sustainable Development is offering a new and unique senior Capstone Workshop that explores the world’s largest delta in Bangladesh as an example of development challenges in the 21st century.

  • “The Population Bomb: Defused or Still Ticking?” Seminar Recap

    “The Population Bomb: Defused or Still Ticking?” Seminar Recap

    “Thank you for coming on this gorgeous day, to sit in an airless, lightless room and discuss how to save the world,” said John Mutter, director of Columbia’s PhD in Sustainable Development and a member of the Earth Institute faculty, in welcoming the audience of the Sustainable Development Seminar, “The Population Bomb: Defused or Still…

  • Plugging the Leaks in Climate Models

    Plugging the Leaks in Climate Models

    Independent quality controls for climate models are crucial for the quality of future climate change predictions. Not all models are equally good and should be utilized in climate impact studies for such things as crop yield and hydrology that are produced for far-reaching decision-making.

  • GrowNYC Speaks to CU Undergrads about Environmental Education Efforts

    Amanda Gentile, Development and Communications Manager for GrowNYC, talks to undergrads about the non-profit that has been improving NYC’s environment for forty years.

  • China’s South-North Water Transfer Project: A Means to a Political End

    China’s South-North Water Transfer Project: A Means to a Political End

    In order to maintain the status quo, let alone to grow, cities like Beijing, Tianjin, Shijiazhuang and Zhengzhou need more water. But the South-North Water Transfer Project–which when completed will transfer 174 times more water per year than the city of Los Angeles receives from various diversions of the Colorado River– is putting in place…

  • Energy Efficiency: A Great (But Dull) Way to Save

    Energy Efficiency: A Great (But Dull) Way to Save

    Cutting energy use in a home or small business can save consumers plenty of money, so how come more private citizens aren’t doing it? Speakers at an Earth Institute-sponsored panel said in part it’s because the information people need is not accessible enough.

  • Crossing Barriers for Women in Uganda and Tajikistan

    Crossing Barriers for Women in Uganda and Tajikistan

    From Central Africa to Central Asia, women are helping other women to continue attending school and to begin their own businesses, sometimes in conflict with local customs. Yet what does it really mean to break down cultural barriers to work toward these types of gender equality?

  • Hydraulic Fracturing and Food Security: Can We Have Our Cake and Eat it Too?

    Hydraulic Fracturing and Food Security: Can We Have Our Cake and Eat it Too?

    What are the implications of hydraulic fracturing on agriculture and food security? In agricultural areas with widespread, ongoing hydrofracking, there have been incidences of livestock poisoning from contaminated surface water sources or grasses, and soil contamination from explosions, spills, flares, irresponsible fracking-wastewater treatment, and leaky gas pipes.

  • Sustainability Meets the Bottom-Line: Bloomberg LP

    Sustainability Meets the Bottom-Line: Bloomberg LP

    Lee Ballin, Sustainability Manager at Bloomberg, LP, a leader in global business news and financial information, talks to students about the organization’s internal and client-centered sustainability initiatives.

  • A New Spring Course: Bangladesh: Life on a Tectonically Active Delta

    During the Spring 2012 semester, the Undergraduate Program in Sustainable Development is offering a new and unique senior Capstone Workshop that explores the world’s largest delta in Bangladesh as an example of development challenges in the 21st century.

  • “The Population Bomb: Defused or Still Ticking?” Seminar Recap

    “The Population Bomb: Defused or Still Ticking?” Seminar Recap

    “Thank you for coming on this gorgeous day, to sit in an airless, lightless room and discuss how to save the world,” said John Mutter, director of Columbia’s PhD in Sustainable Development and a member of the Earth Institute faculty, in welcoming the audience of the Sustainable Development Seminar, “The Population Bomb: Defused or Still…

  • Plugging the Leaks in Climate Models

    Plugging the Leaks in Climate Models

    Independent quality controls for climate models are crucial for the quality of future climate change predictions. Not all models are equally good and should be utilized in climate impact studies for such things as crop yield and hydrology that are produced for far-reaching decision-making.

  • GrowNYC Speaks to CU Undergrads about Environmental Education Efforts

    Amanda Gentile, Development and Communications Manager for GrowNYC, talks to undergrads about the non-profit that has been improving NYC’s environment for forty years.

  • China’s South-North Water Transfer Project: A Means to a Political End

    China’s South-North Water Transfer Project: A Means to a Political End

    In order to maintain the status quo, let alone to grow, cities like Beijing, Tianjin, Shijiazhuang and Zhengzhou need more water. But the South-North Water Transfer Project–which when completed will transfer 174 times more water per year than the city of Los Angeles receives from various diversions of the Colorado River– is putting in place…

  • Energy Efficiency: A Great (But Dull) Way to Save

    Energy Efficiency: A Great (But Dull) Way to Save

    Cutting energy use in a home or small business can save consumers plenty of money, so how come more private citizens aren’t doing it? Speakers at an Earth Institute-sponsored panel said in part it’s because the information people need is not accessible enough.

  • Crossing Barriers for Women in Uganda and Tajikistan

    Crossing Barriers for Women in Uganda and Tajikistan

    From Central Africa to Central Asia, women are helping other women to continue attending school and to begin their own businesses, sometimes in conflict with local customs. Yet what does it really mean to break down cultural barriers to work toward these types of gender equality?