Restoring Tropical Forests in Agricultural Communities

More than 94% of global deforestation occurs in tropical regions, driven primarily by agricultural expansion (WRI, 2026). Brazil holds some of the world's most biodiverse tropical ecosystems, but decades of agricultural expansion have left large areas of native forest degraded or cleared. Rising commodity demand and degradation of existing farmland continue to push production into forested areas, stripping landscapes of carbon storage, water regulation, and biodiversity. Without the ecological balance that forests provide, farming communities find the land harder to cultivate, driving further expansion into remaining forest.

Natural regeneration can take 20 years or more to restore even partial forest cover, making active reforestation the only viable path to recovery in most degraded areas. Conventional planting methods are often costly and maintenance-heavy, making large-scale restoration out of reach without sustained external support. Even with adequate funding, restored land remains vulnerable to future clearance without the support and participation of local communities.

We are working to address deforestation in Brazil by rebuilding biodiverse forest cover in partnership with agricultural communities and native seed collectors. With ISA, a Brazilian conservation organization, we are piloting reforestation in Bahia using the Muvuca method, in which a diverse mix of native seeds is sown in a single planting event, mimicking natural forest regeneration. Species composition is tailored to local soil and ecological conditions, producing multi-layered forest ecosystems rather than monoculture plantations. The resulting forest reaches full canopy within three to four years, with greater species diversity than seedling-based restoration.

Local communities are central to implementation. Seed collection is organized through local networks, providing community members with supplemental income and building the long-term stewardship that sustains restored land over time. Implementation runs across a three-year cycle, from land preparation and initial seeding through additional planting and ecological monitoring.