Compare and contrast: Tackling water shortages with ‘Star Wars’ tech
BBC News
When a severe drought hit the Indian city of Kozhikode, also known as Calicut, in 2016, residents including student Swapnil Shrivastav had access to a limited amount of water each day. “We were rationed to two buckets of water a day, which we collected from water tanks,” he says. Click here to continue reading