Meet Cairo's Zaballeen, who recycle 80 percent of the trash they collect.
This is the film retailers and brands in the West don't want you to see.
Three Latina immigrants working in L.A. sweatshops fight for labor justice.
A filmmaker follows her father back to Afghanistan to fight skyrocketing maternal mortality.
Decades after leaving, a filmmaker returns to chronicle life along the Chinese-North Korean border.
How much does your double latte cost, in human terms? Go inside the movement for fair trade coffee.
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.
In Iran, there is a thriving trade in kidneys, which poor people line up to sell at less than $3,000.
Commerce in Brazil is on the move; street vendors dominate the local economies.
Eight widows in Galilee form a cooperative to make and sell pickles and support their families.
Discover one Bulgarian town's identity crisis involving war, nuclear power, and giant mosquitoes.
A woman returns home to her children in Bolivia after 15 years to find they've become strangers.
A look at industrial gold-mining in two remote locations, Borneo and Guinea.
Explore the largely untold story of industrialized hard rock mining in Butte, Montana.