Anaerobic digestion is a sustainable, biological process that converts organic waste into biogas, a renewable energy source, through the sequential action of specialised microorganisms in oxygen‐free ...

Biomass can be converted into valuable gases. But in order to control this process, the amount of water vapor has to be measured. This is notoriously hard, because other components of the gas can ...

A former migrant worker and chauffeur has pioneered the use of biogas in his home village near the city of Yogyakarta on Indonesia’s Java Island. A net zero roadmap published by the International ...