Book excerpt: This book draws on world-wide experiences and valuable lessons to highlight community-ecosystem interactions and the role of traditional knowledge in sustaining biocultural resources through community-based adaptations. The book targets different audiences including researchers working on human-environment interactions and climate adaptation practices, biodiversity conservators, non-government organizations and policy makers involved in revitalizing traditional foods and community-based conservation and adaptation in diverse ecosystems. This volume is also a source book for educators advocating for and collaborating with indigenous and local peoples to promote location-specific adaptations to overcome the impacts of multiple biotic and abiotic stresses.