If you know of any events of interest please reach out to calendar@onemontgomerygreen.org
With data center development's energy demands threatening many states' climate goals, some have proposed nuclear energy as the source to power data centers reliably without depending on fossil fuels. But […]
Clear out clutter and make a difference! Join One Montgomery Green for a Community Paper Shredding & Electronics Recycling Event—now featuring a special Lightbulb Exchange. 📅 Event Details Saturday, April […]
Earth Day 2026: Change Grows Here You’re Invited to our annual Earth Day Celebration at TPSSSunday, April 12 | 10:00 am–3:00 pm Join us for TPSS Co-op’s annual Earth Day […]
EARTH DAY LIVE Debating Planet Earth's Urgent Issues Earth Day Live: America’s Cities Are Stepping Up on Climate Thursday, April 16, 2026, 12:00 PM EST This Earth Day, EARTHDAY.ORG convenes three municipal leaders […]
April 22 - Roots & Resilience: Supporting Conservation Careers in Transition In a time of transition for DC's workforce, come together for a panel discussion focused on supporting those most […]
The Montgomery County GreenFest is the largest environmental festival in Montgomery County, MD, and is made possible thanks to a coalition of public, private and nonprofit partners. 250 Actions Montgomery […]
Montgomery County Energy Summit: Elevating Building Performance April 28 - 29 • Silver Spring Civic Center Don't miss your chance to register at early-bird rates for the 2026 Montgomery County Energy Summit, happening April 28 – 29 at […]
RainScape Your Yard - Session I: Evaluating Stormwater Solutions for Home Landscapes Thursday, April 30 | 7 pm - 9 pm Brookside Garden Virtual Classroom Montgomery Count Department of Environmental […]
Walk in your watershed Birds tell us a lot about our environment. Muddy Branch Alliance and Watts Branch Alliance are planning a birding event May 2th, from 7:30 to 8:30am. Local […]
Multi-Tenant Buildings & BEPS — How it Affects You Wednesday, May 13 • 7 PM Bethesda Green, 4825 Cordell Avenue, #2nd Floor, Bethesda, MD 20814 This session will introduce the […]