How Hydroelectric Power Kills Insects, and Why That Matters
A common practice called hydropeaking undermines river ecosystems, a new study argues. By Nathan Collins Glen Canyon Dam…
Viewfinder: Sorting Voter Cards in Senegal
A Senegalese man sorts out voter ID cards in alphabetical order at a school that will be used as a polling station in Dakar on July 26th, 2017, ahead of the country’s legislative elections.
