By projecting heat and drought trends over the coming decades, a team of researchers in China, the U.K. and the U.S. found that barley production could be sharply affected by the shifting climate. And that means some parts of the world would very likely be forced to pay much more for a beer
Better drink up now while its affordable!
https://www.npr.org/2018/10/16/657778326/climate-change-could-make-beer-prices-double-study-says