EDUCATIONAL MATERIALS IN THE NATURE OF ROTATABLE PRINTED WHEELS, PAMPHLETS, BOOKS, FLYERS, AND POSTERS IN THE FIELD OF ENVIRONMENTAL HAZARDS

EDUCATIONAL SERVICES, NAMELY, CONDUCTING CLASSES AND SEMINARS IN THE FIELD OF HAZARDOUS WASTE MANAGEMENT

newsletters, magazines, and booklets dealing with environmental subjects for children and which provide directions for educational activities

educational newsletter for children regarding environmental subjects

newsletter concerning environmental management and education