41 CONDUCTING CLASSES, SEMINARS, WORKSHOPS AND CONFERENCES ALL FEATURING HEALTH AND ENVIRONMENTAL EDUCATIONAL INFORMATION AND DISTRIBUTING PRINTED MATERIALS IN CONNECTION THEREWITH; AND PROVIDING INFORMATION VIA A GLOBAL COMPUTER NETWORK ABOUT NON-FICTION BOOKS, PAMPHLETS, NEWSLETTERS, MAGAZINES, PRERECORDED VIDEO CASSETTES, PRERECORDED VIDEO DISCS, PRERECORDED AUDIO CASSETTES, PRERECORDED AUDIO DISCS, CLASSES, SEMINARS, AND WORKSHOPS ALL FEATURING HEALTH AND ENVIRONMENTAL EDUCATIONAL INFORMATION