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  1. Vor 4 Tagen · If business continues as usual, the annual flow of plastic into the ocean will nearly triple by 2040, to 29 million metric tonnes per year, equivalent to 50 kilogrammes of plastic for every metre of coastline worldwide. Soon, the ocean will turn into plastic soup, and islands will be covered in, and surrounded by, plastic waste.

  2. Vor 4 Tagen · Als Kunststoff, auch Plastik beziehungsweise regional Plaste oder Plast, [1] [2] werden Werkstoffe bezeichnet, die hauptsächlich aus Makromolekülen bestehen. Wichtige Merkmale von Kunststoffen sind ihre technischen Eigenschaften, wie Formbarkeit, Härte, Elastizität, Bruchfestigkeit, Temperatur -, Wärmeformbeständigkeit und chemische ...

  3. Vor 5 Tagen · Microplastics, small pieces of plastic, less than 5 mm (0.2 inch) in length, that occur in the environment as a consequence of plastic pollution. Microplastics are present in a variety of products, including cosmetics, plastic bags, and bottles. Many of these products readily enter the environment in wastes.

    • Kara Rogers
  4. Vor einem Tag · 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] Recycling rates lag those of other recoverable materials, such as aluminium, glass and paper.

  5. Vor 2 Tagen · Microplastics are fragments of any type of plastic less than 5 mm (0.20 in) in length, [1] according to the U.S. National Oceanic and Atmospheric Administration (NOAA) [2] [3] and the European Chemicals Agency. [4] They cause pollution by entering natural ecosystems from a variety of sources, including cosmetics, clothing, food packaging, and ...

  6. Vor 3 Tagen · Thus, an economical way of utilizing plastic waste is to convert it into composite material consisting of cement brick and plastic, ‘Poly Brick.’. Other than replacing conventional building materials, such as bricks, tiles, concrete blocks, etc., with pure plastic bricks, these composite materials show enhanced properties and renewed strength.

  7. Vor 4 Tagen · BUNTE.de Ricarda Lang teilt Pärchenfoto und wird für Kaffeebecher scharf kritisiert. Autor Sebastian Berning (Köln) Freitag, 24.05.2024, 07:30. Dass Politiker auch ein Privatleben haben, wollte ...