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The search for a cleaner, greener plastic

Finding solutions to prevent harmful plastic waste is far from simpleNew kinds of plant-based plastic are beginning to permeate our lives. Supermarkets stock biodegradable bags to carry our groceries home, cafes serve coffee in compostable cups, and this year London Marathon runners could refuel with seaweed-based edible bubbles filled with sports drink. But if we just replace one kind of throwaway packaging with another, are we really solving the bigger problem?There's no denying that we have a plastic crisis on our hands. A 2017 study found that, of the 8.3bn tonnes of plastic produced since 1950, 6.3bn tonnes has been thrown away. And whether it ends up in landfill or in the sea, that plastic - thanks to the stability and durability that it is prized for - is not going anywhere fast. Continue reading...
Zdroj: The Guardian

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