Advocacy and protest is often difficult, but should never be life-threatening. For those seeking to protect and improve the environment, 2015 was a particularly deadly year. Globally, the brutal murder of indigenous environmental activists, meant to warn off others who would take their place, hit an all-time high—and a watchdog group thinks the number is likely even higher.
Murders as Warnings: 2015 Was Deadliest Year Ever for Environmental Activists