Delhi is ending 2018 engulfed in toxic air

In this Wednesday, Dec. 26, 2018, photo, a motorcyclist rides wearing pollution masks in New Delhi, India. Authorities have ordered fire services to sprinkle water from high rise building to settle dust particles and stop burning of garbage and building activity in the Indian capital as the air quality hovered between severe and very poor this week posing a serious health hazard for millions of people.[Photo: AP/Manish Swarup]