Peru
A new kind of toilet may be the salvation of Lake Titicaca. It's sanitary and it may even produce compost suitable for growing food.
Pulitzer Center Senior Editor Tom Hundley highlights this week's reporting from Ghana, Bolivia, and Pakistan.
With urban populations increasing, Lake Titicaca is being polluted with waste from booming cities in Peru and Bolivia.
South America's most famous lake is being polluted by increasing levels of waste from fast-growing cities, according to locals, environmentalists and politicians.
From the gold in our jewelry to the shrimp at our favorite restaurant and the minerals within our electronics, the true cost of production—both social and environmental—too often remains hidden.
Gold-mining operations in remote regions of the Peruvian Amazon have stirred major environmental and health concerns over mercury contamination in fish, fish-eating wildlife and humans.
Marcelino Coila Choque, a local fisherman, is concerned that over-fishing and water contamination will threaten the future of Lake Titicaca's resources.
Lake Titicaca supports hundreds of small Aymara indigenous farming and fishing towns in Peru and Bolivia, but an unchecked urban boom is contaminating the water and threatening lakeshore life.
Illegal gold mining has become rampant in Peru. The government has tried to curb the practice by raiding mining operations, but so far this has had little impact.
Millions of children from around the world celebrated Global Handwashing Day, an effort to raise awareness about importance of good hygiene.
Clinical trials for US-bound drugs are increasingly conducted in Central and South America because it's cheaper and faster. But does this efficiency compromise safety for trial participants?
Small-scale gold miners have poured into the Madre de Dios region of Peru. The local governor has declared a state of emergency and vowed to take all means necessary to stop illegal mining in the...
Peru's rainforests have been a hot spot for resource extraction even before rubber baron Carlos Fitzcarald first arrived in the Madre de Dios region.