Davidsonville Green Expo
Connect with local watershed groups, hear about energy-saving techniques, meet Bay protectors (including invasive plant-eating goats), learn about sustainable living and take a plant walk with herbalist Leigh Glenn (10:20-11:15am from Art of Earth table). Food and drinks sold. All this and more at the Davidsonville Area Civic Association’s fourth annual Green Expo. 10am-2pm at Ruritan Club Community Center, 3358 Davidsonville Rd.: www.daca-md.org.