The huge rise in the cost of diesel, which has increased by almost 100% since 1991, has accelerated uptake of biomethane as a transport fuel, says the Anaerobic Digestion and Biogas Association (ADBA)

The huge rise in the cost of diesel, which has increased by almost 100% since 1991, has accelerated uptake of biomethane as a transport fuel, says the Anaerobic Digestion and Biogas Association (ADBA)