On the other are crowded slums where residents have had to build up the hillside. More from News After a four-year legal battle, demolition began this week on Peru's "Wall of Shame" between rich ...

We meet Abel Cruz, the Peruvian man behind a huge fog net project which is providing water to a community in the slums of Lima. Could fog catching be a solution to wider water crises facing the world?

(RNS) — On an ordinary weekday in the basement of a downtown church in Lima, Peru, in the late 1960s, a gathering of priests, most of them working in slum parishes, heard theology being done in ...