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  2. Precious Plastic - Wikipedia

    en.wikipedia.org/wiki/Precious_Plastic

    Precious Plastic is an open hardware plastic recycling project and is a type of open source digital commons project. The project was started in 2013 by Dave Hakkens and is now in its fourth iteration. It relies on a series of machines and tools which grind, melt, and inject recycled plastic, allowing for the creation of new products out of ...

  3. Recycling by material - Wikipedia

    en.wikipedia.org/wiki/Recycling_by_material

    Recycling can be carried out on various raw materials. Recycling is an important part of creating more sustainable economies, reducing the cost and environmental impact of raw materials. Not all materials are easily recycled, and processing recyclable into the correct waste stream requires considerable energy.

  4. Recycling - Wikipedia

    en.wikipedia.org/wiki/Recycling

    This is an accepted version of this page This is the latest accepted revision, reviewed on 6 January 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 Municipal ...

  5. Plastic recycling - Wikipedia

    en.wikipedia.org/wiki/Plastic_recycling

    Plastic recycling is the processing of plastic waste into other products. [1] [2] [3] Recycling can reduce dependence on landfill, conserve resources and protect the environment from plastic pollution and greenhouse gas emissions. [4] [5] [6] Recycling rates lag behind those of other recoverable materials, such as aluminium, glass and paper.

  6. Recycling by product - Wikipedia

    en.wikipedia.org/wiki/Recycling_by_product

    Smaller pieces of concrete are used as gravel for new construction projects. Crushed recycled concrete can also be used as the dry aggregate for new concrete if it is free of contaminants. Builder's rubble (like broken down bricks) is also used for railway ballast and gravel paths. This reduces the need for other rocks to be dug up, which in ...

  7. Upcycling - Wikipedia

    en.wikipedia.org/wiki/Upcycling

    Venice Biennale installation by MaƂgorzata Mirga-Tas (2022) - artistic upcycling of old textile materials. While recycling usually means the materials are remade into their original form, e.g., recycling plastic bottles into plastic polymers, which then produce plastic bottles through the manufacturing process, upcycling adds more value to the materials, as the name suggested.

  8. Stark County artists turn trash into treasure. 5 winners named

    www.aol.com/stark-county-artists-turn-trash...

    Artists were challenged to create one-of-a-kind pieces of art using only recycled materials. Stark County artists turn trash into treasure. 5 winners named Skip to main content

  9. Recycling in the United States - Wikipedia

    en.wikipedia.org/wiki/Recycling_in_the_United_States

    The metal cans were later recycled into steel reinforcement bars to be used in local construction projects. [31] The Stanolind Recycling Plant was in operation as early 1947. [32] Another early recycling mill was Waste Techniques, built in Conshohocken, Pennsylvania in 1972.