Take a look at some of the world's most polluted cities, as ranked and compiled by Time, the Blacksmith Institute and ABC Environment.
Central Kalimantan province, Indonesia -- According to ABC Environment, the largest concentration of people at risk from mercury pollution is in Indonesia. In Borneo's Central Kalimantan province, mercury is used to extract gold from ore, a process is estimated to release 99,000 pounds of mercury into the environment each year
Boy Scouts of America
JASON REDMOND / Reuters
Library of Congress
iStock / amete
iStock / LawrenceSawyer
It's easy to upload your photos and/or videos on News8000.com. Once you do, we'll share your upload with the community!