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  2. 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 ...

  3. Zero waste - Wikipedia

    en.wikipedia.org/wiki/Zero_waste

    It is important to distinguish recycling from Zero Waste. The most common practice of recycling is simply that of placing bottles, cans, paper, and packaging into curbside recycling bins. The modern version of recycling is more complicated and involves many more elements of financing and government support.

  4. Paper recycling - Wikipedia

    en.wikipedia.org/wiki/Paper_recycling

    Pre-consumer waste is a material which left the paper mill but was discarded before it was ready for consumer use. Post-consumer waste is discarded after consumer use, such as old corrugated containers (OCC), magazines, and newspapers. [2] Paper suitable for recycling is called "scrap paper", often used and iso produces moulded pulp packaging.

  5. We should brainstorm methods to reduce, reuse and recycle - AOL

    www.aol.com/news/brainstorm-methods-reduce-reuse...

    How does a 10-year-old recycle? By using excess pieces of paper, felt and pipe cleaners and used pieces of cardboard for his school projects

  6. Wastewater treatment - Wikipedia

    en.wikipedia.org/wiki/Wastewater_treatment

    It thus converts it into an effluent that can be returned to the water cycle. Once back in the water cycle, the effluent creates an acceptable impact on the environment. It is also possible to reuse it. This process is called water reclamation. [1] The treatment process takes place in a wastewater treatment plant.

  7. Copper is an especially good candidate for reuse, because it can be recycled indefinitely without losing its value or performance, Guérin said. Daily, up to 10 trucks drop off bare wire, cable ...

  8. Waste management - Wikipedia

    en.wikipedia.org/wiki/Waste_management

    Recycling not only benefits the environment but also positively affects the economy. The materials from which the items are made can be made into new products. [45] Materials for recycling may be collected separately from general waste using dedicated bins and collection vehicles, a procedure called kerbside collection. In some communities, the ...

  9. Water pollution - Wikipedia

    en.wikipedia.org/wiki/Water_pollution

    A practical definition of water pollution is: "Water pollution is the addition of substances or energy forms that directly or indirectly alter the nature of the water body in such a manner that negatively affects its legitimate uses." [1]: 6 Water is typically referred to as polluted when it is impaired by anthropogenic contaminants.