Calendar of Events

If you know of any events of interest please reach out to calendar@onemontgomerygreen.org

  • Meet the American Kestrel @ Patuxent National Wildlife Visitor Center

    National Wildlife Visitor Center at Patuxent Research Refuge 10901 Scarlet Tanager Loop, Laurel, MD, United States

    Meet the American Kestrel Saturdays, February 16, 12:15-12:45 PM, All Ages National Wildlife Visitor Center, Patuxent Research Refuge 10901 Scarlet Tanager Loop, Laurel, MD 20708  The Visitor Center is located on Powder Mill Road between the Baltimore-Washington Parkway and Rt. 197. All ages; drop-in program: no registration required. Sharp vision, a specialized beak, and amazing flying skills […]

  • Brews + Bulbs @ Denizen’s Silver Spring

    Denizen's Brewing Company 1115 East West Highway, Silver Spring, MD, United States

    Brews + Bulbs Sunday, February 17  •  12 noon to 4 pm Denizen's Brewing, 1115 East-West Highway, Silver Spring, MD  20910 Bring your old incandescent or CFL bulbs and swap them for up to three LEDs — for FREE! Montgomery County Department of Environmental Protection Energy Programs is partnering with local breweries. These events will […]

  • CCAN Maryland Climate Lobby Night

    Maryland House of Delegates 6 Bladen Stret, Annapolis, MD, United States

    Support the Clean Energy Jobs Act on Maryland Climate Lobby Night Join fellow Maryland environmentalists and the CCAN Action Fund Monday February 18 from 5 to 8 p.m. in Annapolis for the Maryland Climate Lobby Night to ask state officials to commit to putting Maryland on the path to 100 percent clean energy. Children are welcome. […]

  • Green Matter Symposium – Garden by Design: Creative Approaches to Diverse Landscapes

    Silver Spring Civic Building at Veterans Plaza 1 Veterans Plaza, Silver Spring, MD, United States

    Green Matter Symposium – Garden by Design: Creative Approaches to Diverse Landscapes Friday, February 22 @ 8:00 am - 4:00 pm Join industry experts as they explore creative design solutions that address the challenges and opportunities associated with diverse landscapes. Learn more. 

  • How Do Animals Stay Warm in Winter? @ Patuxent Wildlife Visitor Center

    National Wildlife Visitor Center at Patuxent Research Refuge 10901 Scarlet Tanager Loop, Laurel, MD, United States

    Family Fun: Staying Warm in Winter Friday, February 22, 10 AM – 1 PM, All Ages National Wildlife Visitor Center, Patuxent Research Refuge 10901 Scarlet Tanager Loop, Laurel, MD 20708  The Visitor Center is located on Powder Mill Road between the Baltimore-Washington Parkway and Rt. 197. All ages; drop-in program—come when you like and leave when you […]

  • How Do Animals Stay Warm in the Winter? @ Patuxent National Wildlife Visitor Center

    National Wildlife Visitor Center at Patuxent Research Refuge 10901 Scarlet Tanager Loop, Laurel, MD, United States

    Family Fun: Staying Warm in Winter Friday, February 23, 10 AM – 1 PM, All Ages National Wildlife Visitor Center, Patuxent Research Refuge 10901 Scarlet Tanager Loop, Laurel, MD 20708  The Visitor Center is located on Powder Mill Road between the Baltimore-Washington Parkway and Rt. 197. All ages; drop-in program—come when you like and leave when you […]

  • Raptors Reign @ Patuxent National Wildlife Visitor Center

    National Wildlife Visitor Center at Patuxent Research Refuge 10901 Scarlet Tanager Loop, Laurel, MD, United States

    Raptors Reign Saturdays, February 23, 1 – 3 PM, All Ages National Wildlife Visitor Center, Patuxent Research Refuge 10901 Scarlet Tanager Loop, Laurel, MD 20708  The Visitor Center is located on Powder Mill Road between the Baltimore-Washington Parkway and Rt. 197. All ages; drop-in program: no registration required. Join special guest and licensed falconer, Rodney Stotts, as […]

  • Sierra Club Prince George’s Potluck Social: Climate Change

    Watkins Regional Park Nature Center 301 Watkins Park Drive, Kettering, MD, United States

    Sierra Club Prince George's Potluck Social: Climate Change Sun, Feb 24, 2019  •  5:00 PM  - 7:00 PM  Organized By: Sierra Club Prince George's County Group Location: Watkins Regional Park Nature Center, 301 Watkins Park Dr, Kettering, MD 20774, USA Event Organizers: Janis Oppelt:   janis.oppelt@mdsierra.org or 301-474-5358 Martha Ainsworth:  martha.ainsworth@mdsierra.org or 301-262-8389 Join us for the Prince George's Sierra Club […]

  • Maryland Sierra Club Lobby Night

    Miller Senate Office Building 11 Bladen St, Annapolis, MD, United States

    Maryland Sierra Club Lobby Night Mon, Feb 25, 2019  •  4:00 PM Miller Senate Office Building, East Room, 11 Bladen St, Annapolis, MD 21411 The 2019 session of the Maryland General Assembly has begun, and we need YOUR HELP to turn grassroots environmental activism into legislative power in Annapolis.   Make your voice heard by attending Sierra […]

  • Plastics, Water and Climate Change

    Plastics, Water and Climate Change Thursday, February 28  •  7 – 8:30 pm Cafe of India, 4909 Wisconsin Avenue Northwest , Washington, DC 20016 Dr. Sarah-Jeanne Royer,  will present her latest research on plastic degradation, green house gases, and plastic pollution in general.  Safe Healthy Playing Fields program meeting All welcome but please RSVP if […]