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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 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 ...

  3. Nutrient cycle - Wikipedia

    en.wikipedia.org/wiki/Nutrient_cycle

    An example of ecological recycling occurs in the enzymatic digestion of cellulose. "Cellulose, one of the most abundant organic compounds on Earth, is the major polysaccharide in plants where it is part of the cell walls. Cellulose-degrading enzymes participate in the natural, ecological recycling of plant material."

  4. List of environmental issues - Wikipedia

    en.wikipedia.org/wiki/List_of_environmental_issues

    Vehicle recycling; Phase-out of single-use plastics. Phase-out of lightweight plastic bags (Australia • United States) • Biodegradable bags • Reusable shopping bag • Shopping trolley (caddy) Bottled water ban — Reuse of bottles; Plastic straw ban; Sustainable agriculture

  5. 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.

  6. Waste - Wikipedia

    en.wikipedia.org/wiki/Waste

    2. Leading by example 3. Increasing domestic recycling 4. Reducing harmful exports of e-waste and building capacity in developing countries. [19] E-Waste is not only a problem in the US, but also a global issue. Tackling this issue requires collaboration from multiple agencies across the world.

  7. Circular economy - Wikipedia

    en.wikipedia.org/wiki/Circular_economy

    A 2017 report, "A New Textiles Economy", [147] stated the four key ambitions needed to establish a circular economy: "phasing out substances of concern and microfiber release; transforming the way clothes are designed, sold, and used to break free from their increasingly disposable nature; radically improving recycling by transforming clothing ...

  8. Resource recovery - Wikipedia

    en.wikipedia.org/wiki/Resource_recovery

    Resource recovery can be enabled by changes in government policy and regulation, circular economy infrastructure such as improved 'binfrastructure' to promote source separation and waste collection, reuse and recycling, [5] innovative circular business models, [6] and valuing materials and products in terms of their economic but also their social and environmental costs and benefits. [7]

  9. Recycling by product - Wikipedia

    en.wikipedia.org/wiki/Recycling_by_product

    In 2004 the paper recycling rate in Europe was 54.6% or 45.5 million short tons (41.3 Mt). [25] The recycling rate in Europe reached 64.5%3 in 2007, which confirms that the industry is on the path to meeting its voluntary target of 66% by 2010. [26]