BusinessNew hops spark craft beer revolutionTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessKerstin Schweizer08/29/2016August 29, 2016Craft breweries are thriving despite a slump in global demand for beer. The secret to their success? Embracing new varieties of hops.https://p.dw.com/p/1JrS0Advertisement