Answer
May 12, 2025 - 07:32 AM
The "poo bus," officially known as the Bio-Bus, operates using biomethane gas generated from the treatment of sewage and food waste. This gas is produced through a process called anaerobic digestion, where microorganisms break down the waste in the absence of oxygen. The resulting biomethane is a clean and sustainable fuel that powers the bus, reducing its carbon emissions compared to traditional diesel engines.
