★ 7.0
★ 6.8
★ 10.0
★ 7.3
★ 6.3
★ 6.9
★ 8.0
★ 6.0
★ 7.5
★ 8.8
★ 9.0
★ 0.0
The forests of Michoacán are home to millions of monarch butterflies. Activist Homero Gómez was highly vocal about its preservation – and then he vanished.
