When a major drought puts a premium on water, companies such as Stone Brewing in San Diego, California, have to think seriously about sustainability. To illustrate that point, the nation’s ninth-largest brewery recently unveiled Full Circle Pale Ale, a beer made with treated sewage water. San Diego's Pure Water project, which hopes to purify enough recycled water by 2035 to handle one-third of the city’s drinking water, had offered the brewery an opportunity to use a new water source.
A toast to sustainability:
- Stone Brewing produced five barrels of the pale ale. CEO Pat Tiernan said that the recycled water was actually purer than the brewery's usual water supply.
- Full Circle brewer Steve Gonzalez admitted he was initially skeptical. ”Among the pale ales that I’ve made, it’s probably in the Top 3,” he said. “It’s a very clean-tasting beer.”
- In 2015, an Oregon water treatment company organized a competition that required craft brewers to brew beer using 30 percent purified wastewater. Some said they prefer the purified water because it lacks certain minerals found in tap water.
More Info: Huffington Post
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