Waste Not, Want Not: Drink Beer To Feed Fish And Help Save The Planet

Industry trailblazers are trying to reduce the energy and resource costs of aquaculture. Possible solutions include using brewery waste, algae, insects or even carbon dioxide to feed the fish we eat.
Read more: https://www.npr.org/sections/thesalt/2017/12/12/569399249/waste-not-want-not-drink-beer-to-feed-fish-and-help-save-the-planet?source=Snapzu