41 Developing educational manuals for others in the field of water conservation, use, and recycling; Development and dissemination of printed educational materials of others in the field of water conservation, use, and recycling; Education services, namely, providing mentoring, tutoring, classes, seminars and workshops in the field of water conservation, use, and recycling; Education services, namely, training educators in the field of water conservation, use, and recycling and providing curricula in connection therewith; Educational services, namely, conducting programs in the field of water conservation, use, and recycling; Educational services, namely, conducting seminars, presentations, and film festivals in the field of water conservation, use, and recycling and distribution of course materials in connection therewith in printed or electronic format; Educational services, namely, conducting training and teaching of consumers of water and generators of liquid waste in the field of water conservation, use, and recycling and distribution of course materials in connection therewith in printed or electronic format; Educational services, namely, providing on-line articles, teaching materials, and audio-visual presentations in the field of water conservation, use, and recycling; Educational services, namely, providing online instruction in the field of water conservation, use, and recycling; Educational services, namely, providing online, non-downloadable articles, teaching materials, and audio-visual presentations in the fields of water conservation, use, and recycling; Production and distribution of videos in the field of water conservation, use, and recycling; Organizing exhibitions for educational purposes, namely, in-person teaching and training in the fields of water conservation, use, and recycling