Articles by David Barton Bray

It’s shift change time on the monitoring raft on Lake Tarapoto, deep in the Colombian Amazon. Lisette Johanna Escobar, an undergraduate student researcher at the Universidad Nacional in Leticia, climbs…

Residents of El Eden, one of the 28 Pico Bonito communities that banded together to protect their water supply. Photo credit: Pat Goudvis. There hasn't been much good news out…