Brazilian municipalities are turning to drones as they prepare to implement the new Forest Code which requires farmers in the Amazon to preserve up to 80 per cent of the forest on their land. The country’s biggest municipality in the Amazonian state of Pará has already purchased a drone at a cost of more than R$100,000 (over £25,000). The drones can fly for five hours at a time and photograph in detail 20,000-30,000 hectares per flight. The company manufacturing the drones said that demand has experienced a sharp increase in the past year, much of this coming from hydropower companies looking to monitor their vast properties in the Amazon against invasions by illegal settlers, deforestation and other problems.

Following a long-running international campaign, government troops in Brazil have begun to evict illegal settlers from an area belonging to one of the world's most endangered tribal groups called the Awá. Six months ago Brazil’s military had launched a ground operation against illegal logging around the land of the Awá. The forces closed down at least eight saw mills and confiscated and destroyed other machinery, but they did not remove the loggers and ranchers from inside the Awá’s land.