Aerial view of Mateiros, Tocantins State, in Serra Geral do Tocantins Ecological Station, within a region known as MATOPIBA, which comprehends the states of Maranhão, Tocantins, Piauí and Bahia. Image taken during an overflight through the Brazilian Cerrado, a biome that has already lost around 50% of its original area due to expanding agribusiness.