Sustainable-use protected areas catalyze enhanced livelihoods in rural Amazonia

Finding new pathways for reconciling socioeconomic well-being and nature sustainability is critically important for contemporary societies, especially in tropical developing countries where sustaining local livelihoods often clashes with biodiversity conservation. Many projects aimed at reconciling the goals of biodiversity conservation and social aspirations within protected areas (PAs) have failed on one or both counts. Here, we investigate the social consequences of living either inside or outside sustainable-use PAs in the Brazilian Amazon, using data from more than 100 local communities along a 2,000-km section of a major Amazonian river. The PAs in this region are now widely viewed as conservation triumphs, having implemented com-munity comanagement of fisheries and recovery of overexploited wildlife populations. We document clear differences in social welfare in communities inside and outside PAs. Specifically, communities in-side PAs enjoy better access to health care, education, electricity, basic sanitation, and communication infrastructure. Moreover, living within a PA was the strongest predictor of household wealth, followed by cash-transfer programs and the number of people per household. These collective cobenefits clearly influence life satisfaction, with only 5% of all adult residents inside PAs aspiring to move to urban centers, compared with 58% of adults in unprotected areas. Our results clearly demonstrate that large-scale win-win conservation solutions are possible in tropical countries with limited financial and human re-sources and reinforce the need to genuinely empower local people in integrated conservation-development programs.

Automated summary

The research found that communities living inside sustainable-use protected areas in the Brazilian Amazon have better access to healthcare, education, and infrastructure compared to those outside. The community co-management of fisheries and wildlife recovery within PAs have led to significant social welfare improvements.