Water impact of beer: one more sensitive topic?

A series of reports document the environmental relevance of beer production. Due to the current situation, attention is primarily paid to climate change and water demand issues. Accordingly, brewing beer seems to have a significant effect on local water resources. However, as with many other reports the results of the analyses are quite often different (depending upon the scope of the individual studies). One thing appears to be clear: the process of brewing beer has some potential to be improved with regard to water consumption and after brewing water treatment. In addition, the container alternatives (glass bottle, metal can, etc.) need not be forgotten in a comprehensive sustainability analyses of any beverages.

Further readings: [0], [1], [2], [3], [4], [5], [6]



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