A significant operation targeting illegal mining was carried out in Vila Nova Jerusalém, located in Canaã dos Carajás, southeastern Pará, where the Federal Police found evidence of underage individuals engaged in copper extraction activities within the vicinity of the Campos Ferruginosos National Park. According to Federal Police delegate Marcela Dias, there are indications that adolescents from various regions of Brazil are being transported to work in these dangerous and poor conditions.

During the operation, law enforcement discovered the illegal opening of more than ten extraction pits. Environmental agencies reported that these miners are using explosives to facilitate the digging and expansion of these caverns, thereby exacerbating environmental damage and elevating the risk of accidents for all involved. The situation is particularly dire, as the usage of such dangerous practices not only endangers the mine workers but also contributes to significant harm to the surrounding ecosystems.

Furthermore, during the operation, law enforcement personnel demolished structures used for illegal activities, including the destruction of extraction pits with heavy machinery. The operation also uncovered a house utilized as a base for supporting illegal mining activities, indicating the organized and systemic nature of the illicit mining operations that pose severe threats both to the vulnerable underage workers and the local environment. This investigation highlights the urgent need for regulation and oversight in the mining sector, particularly regarding the involvement of minors in hazardous activities.