Enivironmental Timeline

  • The Yellowstone Act

    The Yellowstone Act
    the yellowstone act made yellowstone the first national park, and it ensured the safety of the animals, and plants in Yellowstone.
  • New York V. New Jersey And Passaic Valley Sewerage Commissioners

    New York V. New Jersey And Passaic Valley Sewerage Commissioners
    New York sued New Jersey commissioners for dumping sewage into the New York Harbor. the dumping continued after the supreme court favored New Jersey
  • salt lake city conducts a survey of air pollution

    salt lake city conducts a survey of air pollution
    salt lake city was one of the first times Americans did research on the environment and realized the damage they were doing to the air. and raised awareness about pollution.
  • Soil Conservation and Domestic Allotment Act

    Soil Conservation and Domestic Allotment Act
    About 100,000,000 acres were affected by Dust Bowl storms. This act was made to try and control Dust Bowl storms, erosion, etc.
  • clean air act

    clean air act
    it was the first Clean Air Act ever made by congress, in attempt to have clean fresh air.
  • safe drinking water act

    safe drinking water act
    this act was made to protect Americans from drinking contaminated water
  • NASA warns congress about global warming

    NASA warns congress about global warming
    NASA informed congress about global warming and the effects of it, which made congress think about what to do to help global warming
  • Exxon Valdez oil spill

    Exxon Valdez oil spill
    11 million gallons of oil spilled off the coast of Alaska it killed many different organisms in the prince william sound in Alaska
  • New Air Quality Standard

    New Air Quality Standard
    The EPA set standards to limit the amount of soot, dust, and other particles released into the air
  • San Francisco Oil Spill

    San Francisco Oil Spill
    58,000 gallons of oil spilled into the San francisco Bay threatening the lives of the bay’s birds, fish, invertebrates, and marine mammals for years