Indigenous Amazon Forests Reduce Disease Risk Across Eight Countries

Recent research spanning two decades and eight Amazonian countries demonstrates that Indigenous-managed forests significantly reduce disease incidence, including respiratory illnesses from forest fire pollution and zoonotic diseases such as malaria and Chagas disease. This evidence highlights the intertwined relationship between Indigenous land stewardship, environmental conservation, and public health. The studies emphasize that protecting Indigenous rights and maintaining forest cover within these territories are crucial for mitigating health risks linked to deforestation and environmental degradation. Researchers found that Indigenous territories with high forest cover act as buffers against atmospheric pollutants and reduce the spread of vector-borne diseases by preserving biodiversity. These findings are especially relevant ahead of the upcoming UN climate summit in Belem, Brazil, where Indigenous roles in climate action and health protection are expected to be a focus. Experts urge global policymakers to incorporate Indigenous land management practices into broader climate and health strategies to safeguard both ecosystems and human well-being.