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  2. Plastic pollution - Wikipedia

    en.wikipedia.org/wiki/Plastic_pollution

    Plastic pollution is the accumulation of plastic objects and particles (e.g. plastic bottles, bags and microbeads) in the Earth's environment that adversely affects humans, wildlife and their habitat.

  3. 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.

  4. Waste - Wikipedia

    en.wikipedia.org/wiki/Waste

    Waste (or wastes) are unwanted or unusable materials.Waste is any substance discarded after primary use, or is worthless, defective and of no use. A by-product, by contrast is a joint product of relatively minor economic value.

  5. Waste management - Wikipedia

    en.wikipedia.org/wiki/Waste_management

    A specialized trash collection truck providing regular municipal trash collection in a neighborhood in Stockholm, Sweden Waste pickers burning e-waste in Agbogbloshie, a site near Accra in Ghana that processes large volumes of international electronic waste.

  6. Waste sorting - Wikipedia

    en.wikipedia.org/wiki/Waste_sorting

    Recycling bins in Singapore Manual waste sorting for recycling Emptying of segregated rubbish containers in Polish medium-sized city Tomaszów Mazowiecki. Waste sorting is the process by which waste is separated into different elements. [1]

  7. Zero waste - Wikipedia

    en.wikipedia.org/wiki/Zero_waste

    Used products dumped at a scrap metal recycler. Zero waste, or waste minimization, is a set of principles focused on waste prevention that encourages redesigning resource life cycles so that all products are repurposed (i.e. "up-cycled") and/or reused.

  8. Waste container - Wikipedia

    en.wikipedia.org/wiki/Waste_container

    Japan's trash containers are divided into combustibles, cans/bottles/pet bottles and newspapers and magazines. Recycling trash can in Natal, Brazil. A waste container, also known as a dustbin, [1] rubbish bin, trash can, garbage can, wastepaper basket, and wastebasket, among other names, is a type of container intended to store waste that is usually made out of metal or plastic.

  9. Recycling - Wikipedia

    en.wikipedia.org/wiki/Recycling

    This is an accepted version of this page This is the latest accepted revision, reviewed on 15 February 2025. Converting waste materials into new products This article is about recycling of waste materials. For recycling of waste energy, see Energy recycling. "Recycled" redirects here. For the album, see Recycled (Nektar album). The three chasing arrows of the universal recycling symbol ...