Articles by Rebecca Kessler

Giant Amazonian catfish threatened by dams

The recently completed Santo Antonio hydroelectric dam on the Madeira River attempts to control record floodwater in February, 2014. Photo: Greenpeace. Every year, giant catfish migrate from low-lying estuaries near…

Combating food waste in sub-Saharan Africa

A trader sorts mangos at the Kilombero wholesale market in Arusha, Tanzania. Credit: Rachel Cernansky. At the bustling Kilombero wholesale produce market in the town of Arusha, Tanzania, traders sort hundreds…
1 16 17 18