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Welcome to the Earth Day 2022 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)

Read More... Click here to read a special Earth Month newsletter prepared by our Environmental Programs team. (Note: This newsletter includes a link to a video presentation by NASA's "Science on a Sphere" program. The link will NOT work on government computers.)


"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 2022:

Date: Wednesday, May 25 (Rain date: May 26)
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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