State of the Planet

News from the Columbia Climate School

Jackie Klopp

  • Why Ghana Relies Heavily on Used Cars

    Why Ghana Relies Heavily on Used Cars

    Used vehicles serve real needs across Africa, but they also contribute to its public health and environmental problems through crashes and pollution.

  • 2022 Climate News You Should Know

    2022 Climate News You Should Know

    Climate School experts weigh in on the past year’s most noteworthy events and developments within their fields.

  • Why Ghana Relies Heavily on Used Cars

    Why Ghana Relies Heavily on Used Cars

    Used vehicles serve real needs across Africa, but they also contribute to its public health and environmental problems through crashes and pollution.

  • 2022 Climate News You Should Know

    2022 Climate News You Should Know

    Climate School experts weigh in on the past year’s most noteworthy events and developments within their fields.