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  2. Waste management - Wikipedia

    en.wikipedia.org/wiki/Waste_management

    It is used to dispose of solid, liquid, and gaseous waste. It is recognized as a practical method of disposing of certain hazardous waste materials (such as biological medical waste). Incineration is a controversial method of waste disposal, due to issues such as the emission of gaseous pollutants including substantial quantities of carbon dioxide.

  3. Sewage sludge treatment - Wikipedia

    en.wikipedia.org/wiki/Sewage_sludge_treatment

    Sludge treatment is focused on reducing sludge weight and volume to reduce transportation and disposal costs, and on reducing potential health risks of disposal options. Water removal is the primary means of weight and volume reduction, while pathogen destruction is frequently accomplished through heating during thermophilic digestion ...

  4. Veolia Environmental Services - Wikipedia

    en.wikipedia.org/wiki/Veolia_Environmental_Services

    Treatment of hazardous waste: incineration of organic liquid waste, recycling of solvents etc. Storage and energy exploitation of non-hazardous waste. In 2008, Veolia Environmental Services launched a pilot facility for the production of biofuels from biogas emitted by non-hazardous waste stored at Claye-Souilly near Paris, France.

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  6. Landfills in the United States - Wikipedia

    en.wikipedia.org/wiki/Landfills_in_the_United_States

    It has been designated a National Historic Landmark, underlining the significance of waste disposal in urban society. The first federal legislation addressing solid waste management was the Solid Waste Disposal Act of 1965 (SWDA) [1] that created a national office of solid waste. By the mid-1970s, all states had some type of solid waste ...

  7. Injection well - Wikipedia

    en.wikipedia.org/wiki/Injection_well

    Deep injection well for disposal of hazardous, industrial and municipal wastewater; a "Class I" well under USEPA regulations. [1]An injection well is a device that places fluid deep underground into porous rock formations, such as sandstone or limestone, or into or below the shallow soil layer.

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  9. Browning-Ferris Industries - Wikipedia

    en.wikipedia.org/wiki/Browning-Ferris_Industries

    The company soon became the first waste hauler on the New York Stock Exchange, after purchasing the Browning-Ferris Machinery Company, and changing their name to Browning-Ferris Industries. BFI was an early competitor to Waste Management, Inc. BFI and Waste Management both began to buy the locally owned companies and create national brands.