Understanding the effects of roads on land use change in the Brazilian Amazon is crucial in developing policies to combat forest destruction. Here we examine one relevant case study: the proposal to pave BR-319. Specifically, we analyze land within 50 km on either side of BR-319 using Multi-Criteria Analysis (MCA) to identify areas particularly vulnerable to deforestation.
The drivers and impacts of Amazonforest degradation
Approximately 2.5 × 10⁶ square kilometers of the Amazon forest are currently degraded by fire, edge effects, timber extraction, and/or extreme drought, representing 38% of all remaining forests in the region. Carbon emissions from this degradation total up to 0.2...