Meet Cairo's Zaballeen, who recycle 80 percent of the trash they collect.
Dirt is the living skin of the Earth. So why do we treat it like, well ... dirt?
The Rat brothers need just one caviar-laden sturgeon to strike it rich.
Chances are, your television was assembled in a poverty-stricken town along the U.S.-Mexico border.
A powerful story about the bond between humans and pets, against the backdrop of Hurricane Katrina.
A New Orleans Vietnamese community fights a toxic post-Katrina landfill near their homes.
Energy production on native lands is polluting the reservation and leaving poverty in its dirty shadow.
An architect takes his eco-construction to Indonesia to house those displaced by the tsunami.
A journalist investigates the kidnap, torture, and murder of civilians by Indonesia's military.
Discover one Bulgarian town's identity crisis involving war, nuclear power, and giant mosquitoes.
A look at industrial gold-mining in two remote locations, Borneo and Guinea.
Meet the few scientific teams who have braved the beautiful and silent landscape of Antarctica.
Explore the largely untold story of industrialized hard rock mining in Butte, Montana.