Plastic pollution is now one of the most discussed environmental issues around the world, with the UN currently in a two year global negotiation to create a Plastic Treaty, like that of Paris for the Climate. The solutions required, however, are arguably more complex than that of climate change. This does not mean the impacts might be larger, but the difficulty comes in the tens of thousands of varieties of plastic, based on chemicals, colours, melting points, and designs for durability.
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