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Scientists plan to turn 950 billion discarded pandemic face masks into EV electronicsSince 2020, more than 950 billion single‑use masks, about 3.8 million tonnes, have been thrown away. Most head to landfills, ...
The best disposable face masks and how to shop for them, according to doctors Experts break down when you should wear a disposable face mask to protect yourself and those around you.
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