Trouble brewing: climate change to cause 'dramatic' beer shortages

Trouble is brewing for the world’s beer drinkers, with climate change set to cause “dramatic” price spikes and supply shortages, according to new research.

Extreme heatwaves and droughts will increasingly damage the global barley crop, meaning a common ingredient of the world’s favourite alcoholic beverage will become scarcer. Key brewing nations are forecast to be among the worst hit, including Belgium, the Czech Republic and Ireland.

The researchers said that compared with life-threatening impacts of global warming such as the floods and storms faced by millions, a beer shortage may seem relatively unimportant. But they said it would affect the quality of life of many people.