by Molly Szymanski Walking through the University of Maryland’s farmers market at Tawes Plaza, patrons pass vendors selling everything from jewelry to produce. One of them, though, has a goal— to make the DMV greener one cup of coffee at a time. Cosmos Roastery made its way to the Farmers Market this September. Air Force veteran Donnie Hill founded the company earlier this year to … Continue reading Farmers market coffee roaster wants to make coffee green