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  2. Landfill - Wikipedia

    en.wikipedia.org/wiki/Landfill

    These facilities were first introduced early in the 20th century, but gained wide use in the 1960s and 1970s, in an effort to eliminate open dumps and other "unsanitary" waste disposal practices. The sanitary landfill is an engineered facility that separates and confines waste.

  3. Sanitation - Wikipedia

    en.wikipedia.org/wiki/Sanitation

    Disposal of solid waste is most commonly conducted in landfills, but incineration, recycling, composting and conversion to biofuels are also avenues. In the case of landfills, advanced countries typically have rigid protocols for daily cover with topsoil, where underdeveloped countries customarily rely upon less stringent protocols. [46]

  4. Landfills in the United States - Wikipedia

    en.wikipedia.org/wiki/Landfills_in_the_United_States

    The EPA has collected and reported data on the generation and disposal of waste in the United States for more than 30 years. [1] Recent estimates state that the amount of municipal waste disposed of in US landfills per year is about 265 million tonnes (261,000,000 long tons; 292,000,000 short tons) as of 2013. [24]

  5. Waste management - Wikipedia

    en.wikipedia.org/wiki/Waste_management

    Waste management or waste disposal includes the processes and actions required to manage waste from its inception to its final disposal. [1] This includes the collection, transport, treatment, and disposal of waste, together with monitoring and regulation of the waste management process and waste-related laws, technologies, and economic mechanisms.

  6. Waste in the United States - Wikipedia

    en.wikipedia.org/wiki/Waste_in_the_United_States

    Comparative quantification of waste may be difficult if the waste material is intentionally diluted in a handling or disposal process (such as diluting sanitary waste with clean water in the process of flushing a toilet.) Dilution may remove a material from a definition of waste by reducing concentrations below a defined toxicity or ...

  7. Septic tank - Wikipedia

    en.wikipedia.org/wiki/Septic_tank

    A septic tank is an underground chamber made of concrete, fiberglass, or plastic through which domestic wastewater flows for basic sewage treatment. [2] Settling and anaerobic digestion processes reduce solids and organics, but the treatment efficiency is only moderate (referred to as "primary treatment"). [2]