Professional Development Program grants focus on educating and training agricultural professionals to increase their understanding and proficiency in sustainable agriculture so they, in turn, can educate and train other agricultural professionals. Projects must improve the ability of agricultural professionals to conduct educational programs and activities in sustainable agriculture principles and systems and to respond to inquiries on the subject from farmers, ranchers, and the public. Approaches can include workshops, conferences, curricula, demonstrations, Web-based courses, tours, and more.