cross-posted from: https://sopuli.xyz/post/20009882

Car tires shed a quarter of all microplastics in the environment. Urgent action is needed

Electric cars are not THE solution.

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[–] 3 points 2 years ago

They're both made of long polymer chains - chains of repeating carbon-based molecules - but rubbers are synthesized in a way that makes it easy for these chains to slip past each other and spring back. In plastics, the chains are much more tangled and bonded together.

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