Biogas smells like a solution to our energy and waste problems

The Western Treatment Plant in Werribee, Victoria, largely powers itself using biogas – a by-product of sewage treatment. Jason Patrick Ross/Shutterstock By Bernadette McCabe, University of Southern Queensland Could what we flush down the toilet be used to power our homes? Thanks to biogas technology, Australia’s relationship with organic waste – human and animal excreta, … Continue reading Biogas smells like a solution to our energy and waste problems