They combine the use of NASA Earth observations and derived forest loss datasets with high-resolution imagery from Planet and DigitalGlobe to identify drivers of deforestation.

ACA works with castanheiros (Brazil nut harvesters or producers) in the southwestern Amazon to both ensure that local and indigenous populations have a sustainable source of income and provide an incentive to conserve native forests.

ACA's program offers technical support to castanheiros, helping them map their trees, redesign extractive trails, and earn more by teaching more efficient gathering techniques.

The organization worked with these producers to map their stands, develop forest management plans, and win 40-year concession contracts with the Peruvian National Institute for Natural Resources (INRENA).

In 2000, ACA and its local partner ACCA established the world's first private conservation concession, called Los Amigos ("Friends", in Spanish).

The Wayqecha (meaning "friend" in Quechua) Research Center covers 1,450 acres (6 km2) of cloud forest habitat, and serves as an ecological buffer for Peru's Manú National Park.