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  2. Green box (container) - Wikipedia

    en.wikipedia.org/wiki/Green_box_(container)

    Matt Miller of Huntington Beach, California created The Green Box in 2011. It is a 7-by-5-by-5-foot (2.1 m × 1.5 m × 1.5 m) box that is placed on private or public property within cities wherein businesses and residents unload their old and broken electronics 24 hours a day, 7 days a week.

  3. Toner refill - Wikipedia

    en.wikipedia.org/wiki/Toner_refill

    Xerox and Sharp; Samsung and Lexmark Optra E; Brother; Kits are available to refill the 4 toner cartridges used by colour printers (cyan, magenta, yellow and black), or to fill a single cartridge. Kits include a reset chip where necessary. In all cases a toner that is at least compatible must be used.

  4. Recycling codes - Wikipedia

    en.wikipedia.org/wiki/Recycling_codes

    Recycling codes on products. Recycling codes are used to identify the materials out of which the item is made, to facilitate easier recycling process.The presence on an item of a recycling code, a chasing arrows logo, or a resin code, is not an automatic indicator that a material is recyclable; it is an explanation of what the item is made of.

  5. Low-level radioactive waste policy of the United States

    en.wikipedia.org/wiki/Low-level_radioactive...

    Requirements for LLW disposal sites have been established by the NRC and use a series of natural and engineered barriers to prevent any radioactive waste from escaping into the environment. [3] Currently, the United States has four low-level waste disposal facilities that accept various levels of LLW, all are located in agreement states. [11]

  6. Landfill - Wikipedia

    en.wikipedia.org/wiki/Landfill

    A landfill [a] is a site for the disposal of waste materials. It is the oldest and most common form of waste disposal, although the systematic burial of waste with daily, intermediate and final covers only began in the 1940s. In the past, waste was simply left in piles or thrown into pits (known in archeology as middens).

  7. List of Superfund sites in California - Wikipedia

    en.wikipedia.org/wiki/List_of_Superfund_sites_in...

    This is a list of Superfund sites in California designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law. The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up ...

  8. Hazardous waste in the United States - Wikipedia

    en.wikipedia.org/wiki/Hazardous_waste_in_the...

    P-List wastes are wastes that are considered "acutely hazardous" when discarded and are subject to more stringent regulation. Nitric oxide is an example of a P-list waste and carries the number P076. U-Listed wastes are considered "hazardous" when discarded and are regulated in a somewhat less stringent manner than P-Listed wastes.

  9. 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 ...