Landfills produce huge amounts of methane. Many of the bigger operators capture it to turn into energy, but they’re wasting about 80% of what’s available. It’s time Australia stepped up.
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, plant scraps and food-processing waste…
A British “poo bus” went into service last week, powered by biomethane energy derived from human waste at a sewage plant. For those of us who follow these matters – and my academic works include Geographies…