During the annual Earth Day celebration at the Kennedy Space Center Visitor Complex, guests have an opportunity to get an up-close look at experimental electric vehicles and see and Apollo era Lunar Roving Vehicle used in astronaut training. The battery-operated car was used on Apollos 15, 16 and 17 in 1971 and 1972. The two-day event featured approximately 50 exhibitors offering information on a variety of topics, including electric vehicles, sustainable lighting, renewable energy, Florida-friendly landscaping tips, Florida’s biking trails and more.