One of world's oldest beer varieties 'at risk from climate change'

Rising temperatures threaten survival of Belgium's sour lambic beer, study warns

Climate change is putting one of the world's oldest beer varieties at risk, environmental scientists and one of Belgium's leading artisan brewers have said.

A study into temperatures in Brussels and the Pajottenland region south-west of the Belgian capital has raised doubts over the future of the sour lambic beer produced exclusively in the region.