TNPSC Thervupettagam

Plastic-Eating Fungi

August 21 , 2024 18 hrs 0 min 21 0
  • Scientists in Germany have identified plastic-eating fungi.
  • Of the 18 selected fungal strains, four efficiently utilise the plastics, especially the polyurethane which is used to make construction foam.
  • Polyethylene, used in plastic bags and packaging, was much slower to degrade.
  • Plastic is made from fossil carbon and if the mushrooms break it down, it’s no different to us burning oil or gas and releasing CO2 into the atmosphere.
  • Some 390 million tonnes of plastic were produced worldwide in 2021, up from 1.7 million tonnes in 1950.
  • But, less than 10% of plastic wastes only recycled worldwide.

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