Nature and EnvironmentNew Delhi engulfed by toxic fogTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and Environment11/07/2016November 7, 2016The fireworks let off for the Hindu festival of light, Diwali, have led to heavy air pollution in India's capital. But people are also choking on exhaust fumes and industrial emissions. https://p.dw.com/p/2SI2zAdvertisement