State of the Planet

News from the Columbia Climate School

Clean Air Act2

  • A Major Legal Victory for Climate Science

    A Major Legal Victory for Climate Science

         Though most attention last week focused on the Supreme Court ruling upholding federal reform of the health-care system, the U.S. Court of Appeals for the District of Columbia issued the most important judicial decision on climate change in five years.  That decision upholds the Environmental Protection Agency’s power to regulate greenhouse gases, and it…

  • A Major Legal Victory for Climate Science

    A Major Legal Victory for Climate Science

         Though most attention last week focused on the Supreme Court ruling upholding federal reform of the health-care system, the U.S. Court of Appeals for the District of Columbia issued the most important judicial decision on climate change in five years.  That decision upholds the Environmental Protection Agency’s power to regulate greenhouse gases, and it…