Environmental Timeline

  • John Muir

    John Muir
    John Muir is a scottish-american who is most commonly known as an advocate for the preservation of wildness. He is noted as both an ecological, political, and religous thinker and is significant because he spoke on the importance of enviromental consciouness. Founder of Sierra Club.
  • Walden by Henry David Thoreau

    Walden, by Henry David Thoreau, is a book that speaks about the simplicity and reflection that comes with living in a natural enviroment. The book is known as describing Thoreau's life as he lived in a small cabin by Walden Pond. The book shows Thoreau's gained understanding of nature after he immersed himself in it.
  • Yellowstone National Park founded

  • American Forestry Association founded

  • Yosemite plus Sequoia National Park founded

    Yosemite plus Sequoia National Park founded
  • Sierra Club founded

    The Sierra Club is an enviromental organization founded by John Muir. The Sierra Club is commonly associated with the progressive movement, as it is known for enviromental preservation and "green politcs".
  • Lacey Act

    Lacey Act is a law in the United States that prohibits trade in wildlife, fish, and plants that have been illegally taken, possessed, transported, or sold.
  • 1901-1909 Golden Age of Conservation - Theodore Roosevelt

  • First national wildlife refuge established

  • Audubon Society founded

    An organization that helps protect birds and their habitats. Audubon combines science, education, and policy to help protect birds, wildlife, and our resources.
  • U.S. Forest Service founded

    U.S. Forest Service founded
    An agency that helps protect all of the national forests and grasslands in US states and Puerto Rico. Holds the worlds largest forestry research organization.
  • Antiquities Act

    Act that was signed into law by Theodore Roosevelt that created national monuments from public lands to protect significant natural, cultural or scientific features. Used to set aside public natural areas as conservative land.
  • Aldo Leopold

    Aldo Leopold
    Aldo Leopold is known as the "father of wildlife". Created the idea of "land ethic" which helped shine a new way of thinking and acting toward the land. Known for communication scientific concepts towards ecology.
  • U.S. National Park service founded

    Agency that manages and conserves the US national parks.
  • 1930's Dust Bowl

    In the 1930's American suffered from a series of dust storms, known as the dust bowl, that severly hurt the enviroment,
  • Soil Conservation Service founded

    the NCRS is an agency that helps "people protect that land". This agency works mainly with farmers and/or ranchers to maintain the conservation of healthy landscapes.
  • Civilian Conservation Corps founded

    Civilian Conservation Corps founded
    Civilian Conservation Corps was one of the first actions of the New Deal. It is a public works project that advocates enviromental conservation through "outdoor labor".
  • Taylor Grazing Act

    The Taylor Grazing Act is a law passed that provides for the regulation of grazing on public lands.
  • Fish plus Wildlife Service founded

    A service founded to help protect and conserve habitats for fish and wildlife.
  • Silent Spring published by Rachel Carson

    Silent Spring is an enviromental sciences book written by Rachel Carson that speaks on the effect pesticides have on the enviroment and the horror of the chemical industry.
  • Cuyahoga River in Cleveland, Ohio caught fire

    Cuyahoga River in Cleveland, Ohio caught fire
    This is when a river in Ohio caught on fire due to pollute from decades of industrial waste causing $100,000 worth of damage. This river fire was important because once a picture of it was published in Time magazine, the public awareness of the dangers of industrial waste increased.
  • First Earth Day

    First Earth Day
  • Environmental Protection Agency established

  • Clean Water Act

    The clean water act established regulations for the discharges of pollutants into US waters. It is supposed to control waste that enters the waterstream and help keep our water as clean as possible.
  • Endangered Species Act

  • OPEC oil embargo

    members of the Organization of Arab Petroleum Exporting Countries proclaimed an oil embargo. By the end of the embargo in March 1974 the price of oil had risen from $3 per barrel to $12. This embargo began many effects on the global economy.
  • Roland and Molina (UCI) announce that CFC*s are depleting the ozone layer

    CFC's are an organic compound used in the manufacture of aerosol sprays and solvents, are seen in our ozone layer.
  • RCRA (Resource Conservation and Recovery Act)

    This act gives the EPA authority to control hazardous wastes, including the generation, transportation, treatment, storage, and disposal of hazardous waste.
  • Surface Mining Control and Reclamation Act

    This act is a law that helps protect the enviroment from active coal mines.
  • 3 Mile Island Nuclear accident

    The 3 mile accident is where there was a partial nuclear meltdown that sparked an anti-nuclear movement and because of the accident also caused an uprising rate of cancer.
  • Love Canal, NY

    Love Canal was a town that had lots of hazardous waste disposal that was not properly regulated. Citizens of Love Canal found out about the dangers and effects caused on them from living in a town they lived in and started a movement to relocate.
  • Bhopal, Indian (chemical toxic cloud kills 2,000)

    This was a gas leak in india that is commonly known as the worlds greatest industrial disaster. this gas leak exposed over half a millon people to MIC gas and other chemicals.
  • Chernobyl

    The chernobyl disaster is a nuclear accident in ukraine that released large numbers of radioactive particles into the atmosphere, that effected over half a million people and exposed cancers around the area.
  • Montreal Protocol

    Montreal Protocol is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion.
  • Exxon Valdez

    Exxon Valdez was an oil tanker that spilled hundreds of thousands barrels of oil in Alaska.
  • Energy Policy Act of 1992

    The energy policy act is a law passed that held goals to increase clean energy and improve energy efficieny in the US.
  • Desert Protection Act

    This act established protection for the conservation of deserts such as Death Valley and Joshua Tree National Parks and the Mojave National Preserve in the California desert.
  • Kyoto Protocol

    The Kyoto Protocol is an international treaty thats goal is to reduce greenhouse gasses to help control climate change.
  • Clean Air Act

    The Clean Air Act was a set of acts from 1963 - 90' that regulates air emissions from stationary and mobile sources, as well as also working to establish high air quality standards for the public.
  • NEPA (National Environmental Policy Act)

    NEPA was one of the first laws ever written that established clear framework for protecting our enviroment. NEPA's basic policy insures that every branch of government be responsible for protecting and giving consideration to the enviroment.