A metro train runs on a bridge enveloped by smog and haze in New Delhi, India, Friday, Nov. 4, 2022.Indian authorities on Friday shut polluting industries and construction activity, restricted diesel-run vehicles and deployed water sprinklers and anti-smog guns to control haze and smog enveloping the skyline of the Indian capital region. (AP Photo) A metro train runs on a bridge enveloped by smog and haze in New Delhi, India, Friday, Nov. 4, 2022.Indian authorities on Friday shut polluting industries and construction activity, restricted diesel-run vehicles and deployed water sprinklers and anti-smog guns to control haze and smog enveloping the...