Hawken will also be keynote speaker at a luncheon meeting of the Hawaii Community Services Council, 11:30 a.m. to 1:30 p.m. the same day. Tickets for that event are $15.
For information or reservations for either Hawken presentation call 539-3588.
Other events for Earth Day, April 20, and Caring for the Earth Month, April, include:
Energy Fair: Friday and Saturday at Windward Mall. Games, activities and prizes showing what's new in energy-efficient technology and how to use energy wisely. Call 543-7511.
"Clean the Reef Day": Sunday. Volunteer for an Oahu reef cleanup in celebration of International Year of the Reef. Prizes will be awarded, including a neighbor island vacation for two. To volunteer, call Alescia Blakely at 538-3166.
Keiki Summer Expo '97: Sunday; call Wendy Ching, 973-2496.
Sustainable Maui: Vision & Action Conference: April 7 on Maui; call Scott Crawford, 573-3122.
"Healthy Alternatives": April 12. Learn about organic farming and sustainable agriculture, 10 a.m. to 3 p.m., North Shore Marketplace. Call 637-1245.
Kawa'ewa'e Heiau Service Trip: April 12; call Marion Leong, 839-5334.
Electron Marathon Electric Vehicle Race: April 12. Seventeen high school teams compete in an endurance test for their emission-free electric vehicles. Plus school bands, cheerleaders and entertainment. 10 a.m. to 1 p.m., Campbell Raceway Park.
Moloka'i Earth Day Fair: April 18. Educational activities, displays, music, entertainment and food, 4 to 8 p.m., Mitchell Pau'ole Center. Call Ed Misaki, 553-5236.
'Ohana Lualualei Ahupua'a Cultural Festival: April 19. Tree planting, Waianae Coast cleanup, entertainment, food and craft booths, and healthy keiki contest, Ma'ili Beach Park. Call 'Ohana Lualualei Ahupua'a, 668-2314.
Keep America Beautiful Day in Hawaii: April 19. Help clean up the isles. Call Sonja Okano, Big Island, 935-5594; Alescia Blakely, Oahu, 538-3166.
Recycle Art '97: April 19. Exhibit of art work made from recycled materials opens with reception 10 a.m. to 2 p.m. with refreshments, entertainment. Exhibit runs through May 8. Call 527-5335.
Kauai EarthFest: April 19-20. Games, educational activities, crafts, music, dance and free vegetarian banquet, Anini Beach Park. Call Michael Daley, 826-6404.
Earth Day '97 Bash: April 20. Entertainment, educational booths, activities tied to environmental themes, Hickam Air Force Base. Call 449-1584, Ext. 110.
Earth Week Celebration: April 20 to 26, Pahoa, Big Island; call Ann Caldwell, 965-8411.
Wildlife Week!: April 20 to 26, statewide. Annual national event sponsored by National Wildlife Federation offers teachers' kits. Call 247-2551.
Global Hope Earth Day Fair: April 22 on Big Island. Solar cars, Trash Fashion Show, educational booths and activities, speakers, 10:30 a.m. to 5 p.m., University of Hawaii-Hilo.
Makapu'u Beach Clean-up and Planting: April 25. Call Paul Waite, 233-5678.
Artists and the Environment Outreach Project: April 25, Kailua; call Howard Shapiro, 985-8725.
Ho'oma Malu Ke Kai -- Celebration of the International Year of the Reef: April 26. Educational activities, games, entertainment, more, Aloha Tower Marketplace. Call Michael Takamura, 532-4233.
Earth Day Fair: April 26. Games, activities and family fun around the theme of "Children of the Earth," Kapiolani Park. Call Patrick Lane, 263-4231.
Project Pohuli: April through May, Pahoa, Big Island; call Diana Radich, 965-0507.
In addition, Youth for Environmental Service is sponsoring volunteer projects throughout April at sites throughout Oahu. Projects include trail maintenance, storm-drain stenciling, tree planting, cleanups and "Save a Tree." For information, call Briacn Schatz or Sean Casey, 957-0423 or go online: schatzb@hawaii.edu