Ewwwww...... etc. There is an accompanying video, but in the interest of good - uh - taste, I will not link to it. The idea is disgusting enough.
"Aussie beer brewed using algae to help cut emissions
"Bubbling away out the back of Australia's Young Henrys brewery, are two green bioreactors filled with trillions of micro-algae. This is the secret to reducing their carbon footprint. Libby Hogan reports."
"Aussie beer brewed using algae to help cut emissions
"Bubbling away out the back of Australia's Young Henrys brewery, are two green bioreactors filled with trillions of micro-algae. This is the secret to reducing their carbon footprint. Libby Hogan reports."