41 Education services, namely, providing classes and workshops in the field of urban agriculture, vermicomposting, algae cultivation, mushroom cultivation, sustainable farming and aquaponics; educational services, namely, conducting classes and workshops in the field of urban agriculture, vermicomposting, algae cultivation, mushroom cultivation, sustainable farming and aquaponics, and distribution of training material in connection therewith; educational services, namely, providing training of teachers and students for certification in the field of urban agriculture, vermicomposting, algae cultivation, mushroom cultivation, sustainable farming and aquaponics