The Institute for Environmental Research in Watersheds (Instituto de Pesquisas Ambientais em Bacias Hidrográficas) is a research organization in Brazil focused on the study and management of watershed ecosystems. The institute conducts research on water resources, soil conservation, biodiversity, pollution control, and sustainable land and water management practices. Its work supports policymakers, environmental managers, and local communities by providing scientific data, technical guidance, and strategies for the sustainable use and protection of watersheds. Through research, education, and outreach, the institute contributes to the preservation of freshwater resources, ecosystem health, and environmental sustainability in Brazil.