There is no wrong way to build a first biogas digester, so long as it results in the unforgettable experience of seeing the miraculous blue flame of biogas for the first time. Soon afterwards, however ...

The amount of food we waste is astonishing. Around 1.3 billion tonnes of food produced for human consumption is either lost or wasted every single year, according to the Food and Agriculture ...

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 ...

Pune engineer Priyadarshan Sahasrabuddhe's 'Vaayu' converts kitchen waste into methane gas, offering a sustainable ...