A homeless girl peeps from behind a cloth used to cover a makeshift shelter put up on a roadside on a foggy morning in New Delhi, India, Tuesday, Dec. 17, 2013. Delhi and other parts of northwest ... more 
A homeless girl peeps from behind a cloth used to cover a makeshift shelter put up on a roadside on a foggy morning in New Delhi, India, Tuesday, Dec. 17, 2013. Delhi and other parts of northwest India witnessed the first dense fog of the season that threw air and rail traffic out of gear, more than a week before it was expected, according to local news reports. (AP Photo/Altaf Qadri) less 
1 / 31
Associated Press | Photo By AP Photo/Altaf Qadri
Tue, Dec 17, 2013 11:00 AM EST