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Welcome to the Earth Day site for Naval Support Activity Bethesda. Choose one of the categories below to see examples of  how we work to take care of the flora, fauna, air, and water on our installation.

Invasive Species (Plants)

Natural Resources (Bat Boxes, Bird Boxes, Geese Exclusion, Brood X Cicadas)

Water Quality (Drinking Water, Stormwater Management)

Air Quality (Title V)

Tank Management (Fuel Tanks)



"How can I participate?" 


If you live or work on the installation, you are invited to participate in our annual NSA Bethesda Cleanup event for 2024:

Date: April 24 (Rain date: April 25)
Time: 11 a.m. to 1 p.m.
Location: Kickoff will take place at the Bldg. 62 Turnaround

Volunteers should meet at the kickoff for supplies and instructions. Mission partner employees from all tenant commands are welcomed and encouraged to join us.

For more information, please contact Connor Smith at 301-295-1857 or


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