AdvertisementClimate Change Ripens Prospects For German WinemakersNovember 17, 2017Daniella CheslowfacebookEmailJohannes Selbach checks the green speckled Riesling grapes he grows along the Mosel River in Germany. This year Selbach said the harvest was a record month early, which he says is evidence of global warming. (Daniella Cheslow for NPR)