Tag: Richardson

  • Science & Tech

    The shifts from climate change

    Grasslands across North America will face higher summer temperatures and widespread drought by the end of the century, a study says, but those negative effects should be offset by an earlier start to the spring growing season and warmer winter.

    4 minutes
  • Science & Tech

    Efficiency in the forest

    Spurred by increasing levels of atmospheric carbon dioxide, forests over the past two decades have become dramatically more efficient in how they use water, a Harvard study has found.

    5 minutes