How India is cashing in on cows to beat cooking gas crunch

Across much of India, an energy crunch caused by the Iran war has prompted long queues for cooking gas cylinders. That is not a problem for Gauri Devi. On a stove with blue flames, she flips a chapatti flatbread, burning biogas produced from cow dung – an alternative fuel helping ease pressure on supplies. “It cooks everything,” the 25-year-old said in her courtyard kitchen in Nekpur, a village in Uttar Pradesh, about 90km (55 miles) from New Delhi. “If the pressure goes down, we let it rest for...