The Yamuna River in New Delhi, considered sacred by Hindus, is heavily polluted with toxic foam, posing health risks to millions. Despite its spiritual significance, the river is among the most polluted globally, with pollution expected to worsen during the Chhath Puja festival. Authorities are attempting to manage the foam and pollution, but air quality remains critically poor, exacerbated by seasonal factors and agricultural practices. Teljes cikk (Euronews.com)