Miriam Lifa’s homestead near Lunzu Trading Centre in Blantyre is a place to go. She keeps it spotless and cooks smart using ...
By converting 11 kg of kitchen waste into 800 litres of cooking gas daily, Priyadarshan Shahastrabuddhe has avoided LPG use since 2019. Today, his Vaayu biodigester helps 350 homes save 2,500 LPG ...