Trucks loaded with tree trunks are burned by agents of the Brazilian Institute for the Environment and Renewable Natural Resources, or Ibama, during an operation to combat illegal mining and logging, in the municipality of Novo Progresso, Para State, northern Brazil, November 11, 2016. REUTERS/Ueslei Marcelino SEARCH "AMAZON GUARDIANS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.