Hexbyte  Tech News  Wired This Community Is Advocating for Air Quality—With Science

Hexbyte Tech News Wired This Community Is Advocating for Air Quality—With Science

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Mejs Hasan and Casey ChinMejs Hasan and Casey ChinKamita Gray and her mom have spent a lot of time volunteering at Brandywine Elementary School, helping kindergarteners learn to write their names and making sure everyone has a turkey on Thanksgiving and Christmas. Every time they’re at the Maryland school, they’re struck by the heavy black…