Israeli-founded water purification company Desalitech has teamed up with Boston-based Harpoon Brewery to channel the once-famously polluted Charles River into a new beer. Desalitech is using its patented technology to provide water for Harpoon’s Charles River Pale Ale.
http://www.jta.org/2015/10/02/default/dirty-water-in-bostons-charles-river-now-its-beer