BARRANCABERMEJA, Colombia — For sounding the alarm about water pollution in and around this industrial city in northern Colombia, Yuly Velásquez seems to have a target on her back: Over the ...

By Max Bearak Photographs by Federico Rios Bearak traveled to Colombia’s oil fields to report this story, and is now in Egypt at the United Nations climate talks. ARAUCA, Colombia — Over the ...

BOGOTA, Colombia — Colombia's first leftist president will be sworn into office Sunday, promising to fight inequality and heralding a turning point in the history of a country haunted by a long ...