BOGOTA, Colombia (AP) — The United Nations warned that mercury contamination from illegal gold mining in Colombia’s Atrato River basin has created a “serious and ongoing human rights crisis,” ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PAIMADO, Colombia (AP) — Sediment and ...

PAIMADO, Colombia (AP) — Sediment and pebbles are all that’s left on the earth around much of Bernardino Mosquera’s small riverside community in northwest Colombia’s Choco region. Just a year ago, ...