State of the Planet

News from the Columbia Climate School

Author: Steven Cohen44


  • Environmental Science and Speaking Truth to Power

    Environmental Science and Speaking Truth to Power

    Denying the science of global warming is absurd, but accepting the science of climate change does not require decision-makers to accept the policy prescriptions of climate scientists.

  • Paying for Infrastructure

    Paying for Infrastructure

    Privatization is seen by some as a way of rebuilding America’s infrastructure more efficiently than public sector reconstruction, but experience with privatization is mixed. Sometimes it works well; sometimes it doesn’t.

  • Will Trump Administration Remember Environment While Boosting Economy?

    Will Trump Administration Remember Environment While Boosting Economy?

    The year 1970 is the year that Richard Nixon created the Environmental Protection Agency and the United States enacted the Clean Air Act, establishing national standards for clean air. Nearly half a century later, America’s population and economy are both much larger than they were back then, while our air pollution is lower. As Mr.…

  • Environment, Jobs, and President-Elect Trump

    Environment, Jobs, and President-Elect Trump

    While many people around the world are concerned about President-elect Trump’s threat to withdraw from the Paris climate accord, I am far more concerned about the possible signal to American corporations and jurisdictions that enforcement of our air, water, and toxic rules would be relaxed under EPA’s new administrator.

  • Bringing the Culture of Sustainability Management to Princess Cruise Lines

    Bringing the Culture of Sustainability Management to Princess Cruise Lines

    Princess, a division of Carnival Cruise line, the largest passenger cruise company in the world, has pleaded guilty to seven felony charges and will pay $40 million after employees on a cruise ship were caught dumping oiled waste into the seas and lying to cover up their actions. This as an issue of management that…

  • Earth Observation Science, Public Policymaking, and the Trump Administration

    Earth Observation Science, Public Policymaking, and the Trump Administration

    We do not know enough about our planet and the impact of human technology on its basic systems. It is beyond idiotic to think we can grow our population and consumption this much, this quickly, and have no impact. But it is also foolish to overstate what we know and ask policymakers to invest trillions…

  • Leon Billings, Tom Jorling and the Origins of U.S. Environmental Law

    Leon Billings, Tom Jorling and the Origins of U.S. Environmental Law

    If you had the experience of hearing Leon Billings teach and tell stories, it is hard to believe his voice is no longer with us. He was a great American and an important figure in American environmental history.

  • President-Elect Trump’s Environmental Agenda

    As we face a Donald Trump administration, we must reflect on the development of environmental policy and politics of the past. Despite the skepticism that President-elect Trump could halt progress on sustainability efforts such as research and development for renewable energy, it seems that the average person values a clean and safe environment. Donald Trump…

  • Past This Absurd Election and Toward the Sustainable City

    Past This Absurd Election and Toward the Sustainable City

    Our cities can bring us together in wonderful shared experiences; now it’s time for our political processes to reflect rather than refute that reality.

  • Environmental Science and Speaking Truth to Power

    Environmental Science and Speaking Truth to Power

    Denying the science of global warming is absurd, but accepting the science of climate change does not require decision-makers to accept the policy prescriptions of climate scientists.

  • Paying for Infrastructure

    Paying for Infrastructure

    Privatization is seen by some as a way of rebuilding America’s infrastructure more efficiently than public sector reconstruction, but experience with privatization is mixed. Sometimes it works well; sometimes it doesn’t.

  • Will Trump Administration Remember Environment While Boosting Economy?

    Will Trump Administration Remember Environment While Boosting Economy?

    The year 1970 is the year that Richard Nixon created the Environmental Protection Agency and the United States enacted the Clean Air Act, establishing national standards for clean air. Nearly half a century later, America’s population and economy are both much larger than they were back then, while our air pollution is lower. As Mr.…

  • Environment, Jobs, and President-Elect Trump

    Environment, Jobs, and President-Elect Trump

    While many people around the world are concerned about President-elect Trump’s threat to withdraw from the Paris climate accord, I am far more concerned about the possible signal to American corporations and jurisdictions that enforcement of our air, water, and toxic rules would be relaxed under EPA’s new administrator.

  • Bringing the Culture of Sustainability Management to Princess Cruise Lines

    Bringing the Culture of Sustainability Management to Princess Cruise Lines

    Princess, a division of Carnival Cruise line, the largest passenger cruise company in the world, has pleaded guilty to seven felony charges and will pay $40 million after employees on a cruise ship were caught dumping oiled waste into the seas and lying to cover up their actions. This as an issue of management that…

  • Earth Observation Science, Public Policymaking, and the Trump Administration

    Earth Observation Science, Public Policymaking, and the Trump Administration

    We do not know enough about our planet and the impact of human technology on its basic systems. It is beyond idiotic to think we can grow our population and consumption this much, this quickly, and have no impact. But it is also foolish to overstate what we know and ask policymakers to invest trillions…

  • Leon Billings, Tom Jorling and the Origins of U.S. Environmental Law

    Leon Billings, Tom Jorling and the Origins of U.S. Environmental Law

    If you had the experience of hearing Leon Billings teach and tell stories, it is hard to believe his voice is no longer with us. He was a great American and an important figure in American environmental history.

  • President-Elect Trump’s Environmental Agenda

    As we face a Donald Trump administration, we must reflect on the development of environmental policy and politics of the past. Despite the skepticism that President-elect Trump could halt progress on sustainability efforts such as research and development for renewable energy, it seems that the average person values a clean and safe environment. Donald Trump…

  • Past This Absurd Election and Toward the Sustainable City

    Past This Absurd Election and Toward the Sustainable City

    Our cities can bring us together in wonderful shared experiences; now it’s time for our political processes to reflect rather than refute that reality.