41 Education and training services, namely conducting classes, seminars, educational conferences, and workshops in the fields of sustainable development, social change, climate change, and environmental protection; publishing of books, texts, leaflets, reports, newsletters, and educational materials in the nature of text books, class notes, digital videos, audio, and training materials in the fields of sustainable development, social change, climate change, and environmental protection; providing online, non-downloadable electronic publications, namely, books, texts, leaflets, reports, and newsletters in the fields of sustainable development, social change, climate change, and environmental protection; arranging and conducting courses, presentations, seminars, educational conferences, educational congresses, symposia, colloquia, workshops and cultural and educational exhibitions in the fields of sustainable development, social change, climate change, and environmental protection