In Amazonian mythology, Curupira is known as the forest’s guardian — a legendary figure with fiery red hair and backward-facing feet, who protects the creatures of the rainforest from intruders. Inspired by this ancestral protector, the Curupira Project turns technology into a powerful ally for environmental conservation.
Developed by researchers at the State University of Amazonas (UEA), the system uses acoustic sensors placed on strategic trees in the rainforest to detect suspicious sounds, such as chainsaws, tractors, or even gunshots. These sounds are transmitted in real time to a monitoring center, where artificial intelligence algorithms automatically identify patterns linked to illegal activity.
More than a listening tool, the Curupira Project enables rapid response from authorities and introduces a new model of forest surveillance in remote and hard-to-reach areas. With low operational costs, the project monitors zones beyond satellite range and strengthens environmental protection policies.
The initiative also works in partnership with Indigenous and riverine communities, who help install and maintain the sensors. This collaboration values traditional knowledge and empowers local populations in the defense of their territory and biodiversity.
By uniting myth and innovation, Curupira becomes more than a cultural symbol — it’s a model of technology in service of the forest.
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