The craft-beer explosion is the reason why. In the past three decades a grassroots movement has turned into a big business. Microbreweries have gone from nowhere to slurping 10% of a market worth $100 billion a year, though it is still dominated by two ... US craft brewers exporting beer — and ideas — around the worldThe Denver Post Brooklyn Brewery cofounder on the growth of craft beerBoston Globe Classic City Brew Fest showcases Athens' expanding craft beer repertoireOnline Athens Denver Business Journal -RestaurantNews.com -PR Newswire (press release) all 101 news articles »