Événements et activités environmental à Hillandale, MD
Congressional Black Caucus Young, Gifted & Green 40 Under 40 Awards 2026
Thu, Sep 17, 6:00 PM
Shaw · Eighteenth Street Lounge
Congressional Black Caucus Young, Gifted & Green 40 Under 40 Awards 2026
Thu, Sep 17, 6:00 PM
Shaw · Eighteenth Street Lounge
2026 Urban Tree Summit
Wed, Sep 23, 8:00 AM
Downtown Silver Spring · Silver Spring Civic Building at Veterans Plaza
2026 Urban Tree Summit
Wed, Sep 23, 8:00 AM
Downtown Silver Spring · Silver Spring Civic Building at Veterans Plaza
The Taste: Celebrate the Chesapeake in DC
Thu, Sep 17, 6:00 PM
Capitol Hill · Hill Center at the Old Naval Hospital
The Taste: Celebrate the Chesapeake in DC
Thu, Sep 17, 6:00 PM
Capitol Hill · Hill Center at the Old Naval Hospital
Conservation Cart Talk | Protecting Art on Display
Fri, Aug 21, 3:00 PM
Washington · National Museum of Asian Art - West Building (Freer Gallery of Art), North Corridor
Conservation Cart Talk | Protecting Art on Display
Fri, Aug 21, 3:00 PM
Washington · National Museum of Asian Art - West Building (Freer Gallery of Art), North Corridor
Sustainable Urban Farming Workshop & Volunteer Day
Sat, Aug 29, 8:00 AM
Fairmont Heights · Goodwin Park
Sustainable Urban Farming Workshop & Volunteer Day
Sat, Aug 29, 8:00 AM
Fairmont Heights · Goodwin Park
Octavia's Brew'd Book Club Chats A Few Rules for Predicting the Future
Sun, Aug 23, 6:00 PM
Petworth · Loyalty Bookstore
Octavia's Brew'd Book Club Chats A Few Rules for Predicting the Future
Sun, Aug 23, 6:00 PM
Petworth · Loyalty Bookstore
Efficient Waste Management – 1 Day Training | Washington, DC
Thu, Aug 27, 9:00 AM
Downtown · regus DC, Washington - 1500 K Street
Efficient Waste Management – 1 Day Training | Washington, DC
Thu, Aug 27, 9:00 AM
Downtown · regus DC, Washington - 1500 K Street
19th Annual African Diaspora International Film Festival DC
Today at 5:30 PM
Foggy Bottom · The George Washington University
19th Annual African Diaspora International Film Festival DC
Today at 5:30 PM
Foggy Bottom · The George Washington University
Beck Environmental Lecture: Elizabeth Rusch
Wed, Oct 7, 6:00 PM
Maple Hills · George Mason University Center for the Arts, Grand Tier III
Beck Environmental Lecture: Elizabeth Rusch
Wed, Oct 7, 6:00 PM
Maple Hills · George Mason University Center for the Arts, Grand Tier III
IWBI Healthy Building Policy Summit 2026
Tue, Sep 29, 9:00 AM
Downtown · McCourt School of Public Policy
IWBI Healthy Building Policy Summit 2026
Tue, Sep 29, 9:00 AM
Downtown · McCourt School of Public Policy
Anacostia River Explorers Public Tour @ Kingman Island
Tuesday at 6:00 PM
Washington · Kingman Island - new dock at Benning Rd
Anacostia River Explorers Public Tour @ Kingman Island
Tuesday at 6:00 PM
Washington · Kingman Island - new dock at Benning Rd
Mastering Situational Awareness® 1 Day Workshop in Washington, DC
Mon, Aug 24, 9:00 AM + 4 en plus
Downtown · Regus - Washington DC
Mastering Situational Awareness® 1 Day Workshop in Washington, DC
Mon, Aug 24, 9:00 AM + 4 en plus
Downtown · Regus - Washington DC
Gethsemane Sacred Grounds Green Team
Thursday at 10:00 AM
Fairmont Heights · Gethsemane United Methodist Church
Gethsemane Sacred Grounds Green Team
Thursday at 10:00 AM
Fairmont Heights · Gethsemane United Methodist Church
Disaster+Travel+Wilderness First Aid Course
Sat, Oct 17, 8:00 AM
Friendship Heights · Washington DC area
Disaster+Travel+Wilderness First Aid Course
Sat, Oct 17, 8:00 AM
Friendship Heights · Washington DC area
Pilates on the Lakefront | Sunday Wellness Event at Merriweather Lakehouse
Sun, Sep 13, 10:00 AM
Columbia · Merriweather Lakehouse, Autograph Collection, Wincopin Circle, Columbia, MD, USA
Pilates on the Lakefront | Sunday Wellness Event at Merriweather Lakehouse
Sun, Sep 13, 10:00 AM
Columbia · Merriweather Lakehouse, Autograph Collection, Wincopin Circle, Columbia, MD, USA
