Tag: ammonia

  • Nation & World

    Expanding the reach of the bionic leaf

    With eye on population growth, postdoc Kelsey Sakimoto teamed up with “bionic leaf” developers on a project to aid agriculture in developing world.

    5 minutes
  • Nation & World

    National parks face dangerous foe

    Thirty-eight of the United States’ national parks are experiencing “accidental fertilization” at or above a critical threshold for ecological damage, according to a study led by Harvard University researchers and published in the journal Atmospheric Chemistry and Physics.

    6 minutes