Earlier this year, a 51-year-old Mexican man named Isidro Baldenegro López was shot to death in Mexico’s Chihuahua state. Mr. López was a well-known environmental activist and advocate for the indigenous Tarahumara people. For years…
"The government doesn’t want to get to the bottom of the killing because it involved people from the government itself." Silvio Carrillo always knew that there were death threats against his aunt, the Honduran environmentalist…