The project will work to recover 8 species of native edible vegetables that have been severely affected by the use of herbicides and other agrochemicals, through the training on organic farming techniques and methods. The experience will be replicated on neighboring communities through experience exchanges with practical emphasis to widen impact on diminishing water pollution on rivers with short watersheds that drain to the Pacific Ocean. Both projects GUA/02/12 and this one complement activities and results to establish local landraces of native vegetables.