Brazil

Image Credit: LACTWG

A better road network for wildlife

There are  1,720,700 km of roads in Brazil. Traffic volumes have increased 80% in the last decade and plans are to expand the road network by an additional 20%. Universities, NGOs and environmental consultants are analyzing the environmental impacts of transportation to inform road managers and planners so environmentally sustainable roads for wildlife will be built.

Key Factors

Nearly 95% of all deforestation in the Brazilian Amazon occurred within 5.5km of roads with lower deforestation rates near protected areas.

Around 470 species of terrestrial vertebrates have been recorded as roadkill in Brazil

Brazil has built one wildlife overpass for the highly endangered golden lion tamarin and two wildlife overpasses over railways in Amazonia

Latest News

Interview Francini de Oliveira García

A better Amazon road network for people and the environment

IV Railway Workshop, Brazil

Publications

Landscape composition and seasonality shape taxonomic and functional diversity of roadkilled birds in the Brazilian semiarid

Guimarães, T., Santos, R., Freitas, K., Oliveira, T., Navegante, S., Calabuig, C.

2026

Landscape Impact on the Roadkill of Mammals in Brazil

de Assis Alves, F., Rodrigues de Freitas, S., Lupinetti-Cunha, A., Cezar Ribeiro, M.

2026

On the road’s side: the influence of a road on the agroforestry vertebrate community

Rubia Schmitt Rossi, A., Abra, F, Magioli, M., Gonçalves Morato, R., Siqueira Bovendorp, R.

2026

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