World's most polluted cities
Take a look at some of the world's most polluted cities, as ranked and compiled by Time, the Blacksmith Institute and ABC Environment.
Bhopal, India -- In December 1984, a toxic gas leak at a local pesticide plant that killed nearly 4,000 people outright, rising to 15,000 in the coming week in one of the world's worst industrial disasters. Even now, thousands in Bhopal suffer and die from chronic illnesses largely due to contaminated groundwater.
istock
iStock
Library of Congress
Universal Pictures
Brenton Leete/iReport
TriviaKing/Wikimedia Commons
Jim Castel/CNN
Dan Jackson
iStock / amete
Mario Anzuoni/Reuters
iStock image
Phil McCarten/Reuters
iStock / LawrenceSawyer
Library of Congress
Jim Young/Reuters
Chuck Hadad/CNN
istock
REUTERS
Mark Hill/CNN
Wisconsin Dept. of Natural Resources
istock
Enrique Castro-Mendivil / Reuters
Paramount Pictures
