Daryl E. Bosu, deputy national director of the Ghanaian group A Rocha, in the Atewa Range Forest Reserve. A Rocha is part of a coalition of citizen groups and nongovernmental organizations that filed a lawsuit opposing a planned bauxite mine in the reserve, which they say could pollute rivers that provide water to millions of people.
© 2018 Cristina Aldehuela/AFP/Getty Images