Beer lovers worldwide have a new reason to protect the environment. A newly released study reports that a changing climate could result in a shortage of barley. The result of that – less beer. We will give you a minute to catch your breath. Beer brewing accounts for 17% of the world’s barley consumption. If the supply becomes short, then feeding livestock would become the priority since beer’s considered a “luxury.” You’ve been warned, beer fans.
Source: ARS Technica