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  2. Environmental management system - Wikipedia

    en.wikipedia.org/wiki/Environmental_management...

    The diagram shows the process of first developing an environmental policy, planning the EMS, and then implementing it. The process also includes checking the system and acting on it. The model is continuous because an EMS is a process of continual improvement in which an organization is constantly reviewing and revising the system.

  3. Permissible exposure limit - Wikipedia

    en.wikipedia.org/wiki/Permissible_exposure_limit

    Like OSHA, Mine Safety and Health Administration (MSHA) also uses the same 5 decibel exchange rate and 90 dBA for an 8-hour TWA for their PEL. Once a miner's noise exposure exceeds the PEL, feasible engineering AND administrative controls must be in place to try to limit the noise exposure of the employees.

  4. Environmental health policy - Wikipedia

    en.wikipedia.org/wiki/Environmental_health_policy

    Environmental health policy is governmental action intended to prevent exposure to environmental hazards or to "eliminate the effects of exposure to environmental hazards". [ 1 ] Several environmental policy issues affect peoples' health, including clean air and water , sanitation and hygiene, safe use of chemicals, workplace safety, health ...

  5. Occupational exposure limit - Wikipedia

    en.wikipedia.org/wiki/Occupational_exposure_limit

    An occupational exposure limit is an upper limit on the acceptable concentration of a hazardous substance in workplace air for a particular material or class of materials. It is typically set by competent national authorities and enforced by legislation to protect occupational safety and health.

  6. Environmental policy - Wikipedia

    en.wikipedia.org/wiki/Environmental_policy

    Environmental policy is the commitment of an organization or government to the laws, regulations, and other policy mechanisms concerning environmental issues.These issues generally include air and water pollution, waste management, ecosystem management, maintenance of biodiversity, the management of natural resources, wildlife and endangered species. [1]

  7. Environmental standard - Wikipedia

    en.wikipedia.org/wiki/Environmental_standard

    Environmental standards are administrative regulations, practices, or legal rules [1] implemented for the treatment and maintenance of the environment. Environmental standards are typically set by government and can include prohibition of specific activities, mandating the frequency and methods of monitoring, and requiring permits for the use of land or water. [2]

  8. Environmental policy of the United States - Wikipedia

    en.wikipedia.org/wiki/Environmental_policy_of...

    Kraft, Michael E. "U.S. Environmental Policy and Politics: From the 1960s to the 1990s." Journal of Policy History 12.1 (2000): 17–42. Kraft, Michael E. "Congress and environmental policy." in The Oxford Handbook of U.S. Environmental Policy (20130. Lake, Laura M. "The environmental mandate: activists and the electorate."

  9. Timeline of major U.S. environmental and occupational health ...

    en.wikipedia.org/wiki/Timeline_of_major_U.S...

    1970 – Reorganization Plan No. 3 created the Environmental Protection Agency (EPA) by Presidential Executive Order 1970 – Clean Air Act (Extension) . Major rewrite of CAA, setting National Ambient Air Quality Standards (NAAQS), New Source Performance Standards (NSPS) Hazardous Air Pollutant standards, and auto emissions tailpipe standards.