I run in the city. When cars and trucks spit out a black cloud of exhaust-is that an extra dose of carcinogens to my lungs? Garbage day is an olfactory adventure.The other day I even encountered the grease recycling truck. What I usually do when it’s really bad is pull my shirt up to serve as a temporary mask of sorts. What if running shirts had a built in stylish panel with a material that filters out pollution?

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Sent from my handheld