Varanasi, IndiaOn a blazing summer day, 20-year-old Rambali Sonkar plies passersby with fresh mango juice along a highway two hours outside this Hindu holy city. Each time a car stops, Mr. Sonkar steps out from the shade of his canopied cart and into the road-melting 108-degree heat. A small plastic glass of juice costs 10 rupees (14 cents) in this impoverished corner of Uttar Pradesh, one of India’s poorest states.

Source: Wall Street Journal May 16, 2019 23:00 UTC