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Environmental Pollution

  • Pittsburgh Coke & Chemical Company

    Pittsburgh Coke & Chemical Company, Inc. pioneers the development of coal based granular activated carbon for use in military protection.
  • Period: to

    Mid 1900s

  • Pollution in Pennsylvania

    Air pollution in Donora Pennsylvania kills 20 people and makes 40 precent of the towns inhabitants ill.
  • Smoke in London

    Sulfer-laden smog covers London and is responsible for 4,000 deaths over a two week period. Eventually 12,000 people die from this pollution over the next few months.
  • Air Pollution in New York

    Air Pollution in New York
    Air pollution inversion in New York leads to 405 deaths.
  • Air Quality Control Act

    Air Quality Control Act passed by congress, setting timetables for states to establish their own air quality standards.
  • Clean Air Act

    The Clean Air Act of 1970 empowered the federal government to set emmision standards that each state would have to meet.
  • Save Our Rivers Program

    Save Our Rivers Program
    The creation of the "Save Our Rivers" program allows the district to aquire and manage public lands.
  • Water Quality Assurance Act

    The Florida state legislature passes the Water Quality Assurance Act.
  • Isolated Wetlands Association

    Isolated Wetlands Association
    Isolated Wetlands Association is approved by Florida's government.
  • Stormwater Research

    Stormwater Research is initiated in responseto new laws, requiring the district to initiate nonpoint-source pollution control technology.
  • Toilet Rebate

    Toilet Rebates seen as least cost source of new water.
  • Rise of the Standard

    The rise of a supplementary performance standard begins.
  • EPA Sued

    EPA Sued
    EPA was sued becuase have 5 years had passed without one review.
  • Clean Air Interstate Rule

    Clean Air Interstate Rule
    The Clean Air Interstate Rule is finalized and put into effect.
  • President Decides On No New Policy

    The president announces that there will be no new standards and that the nation will implement the 1997 standards.