State of the Planet

News from the Columbia Climate School

Author: Peter B. Kelemen

Peter B. Kelemen Avatar
  • Before Paris, Cause for Optimism

    Before Paris, Cause for Optimism

    If the international community were to fully understand the threat of climate change, and the likely cost of mitigation and adaptation, perhaps we would commit to continued tax breaks and incentives, and propel the renewable energy transition toward completion. In the long run, I am sure this would be less expensive than coping with the…

  • Real Scientists Are Climate Skeptics

    The emails stolen from climate researchers at East Anglia University and released online—“Climategate,” as it has come to be known to some–may say a lot about some of the scientists involved. But they also reveal much about the dangerous political atmosphere into which the messages have emerged, coincidental with the Copenhagen climate summit. Scientists need…

  • Before Paris, Cause for Optimism

    Before Paris, Cause for Optimism

    If the international community were to fully understand the threat of climate change, and the likely cost of mitigation and adaptation, perhaps we would commit to continued tax breaks and incentives, and propel the renewable energy transition toward completion. In the long run, I am sure this would be less expensive than coping with the…

  • Real Scientists Are Climate Skeptics

    The emails stolen from climate researchers at East Anglia University and released online—“Climategate,” as it has come to be known to some–may say a lot about some of the scientists involved. But they also reveal much about the dangerous political atmosphere into which the messages have emerged, coincidental with the Copenhagen climate summit. Scientists need…