Tag Archives: green building

welcome to the 21 acres blog

Categories

Archives

Green building features on display in the 21 Acres Great Hall include LED lighting, clerestory windows and high performance translucent skylights.
21 Acres Green Building Tour: Climate Adaptation and Building Resilience

March 14, 2025 - This tour will highlight the features of the 21 Acre LEED Platinum Green Building that support adapting to Climate Change and will demonstrate how green building techniques support building resilience.

continue reading
Kids and staff planting seeds at 21 Acres.
A Seedy Affair

February 22, 2025 - You too can have a “Seedy Affair” in the Sammamish Valley! In this case, it’s a celebration of all things seeds on the 21 Acres Farm Market patio.

continue reading
A hand holding pea seeds and trays holding soil and newly planted seeds.
“All About Seeds for Farming & Gardening” free presentation

February 8, 2025 - Come to the Sammamish Valley DIY seed swap March 5th through the April 30th at 21 Acres and take your place in a movement to prevent seed species extinction by saving, growing, and sharing seeds!

continue reading
Gardeners look through the bins at the Sammamish Valley Alliance annual Seed Swap at 21 Acres.
Sammamish Valley 9th Annual Seed Swap, March-April

February 24, 2024 - Come to the Sammamish Valley DIY seed swap March 4th through the April 30th at 21 Acres and take your place in a movement to prevent seed species extinction by saving, growing, and sharing seeds!

continue reading
Browse the Sustainability Library
Browse our Sustainability Library (Wed-Sat)

December 8, 2023 - The 21 Acres Sustainability Library contains more than 1000 books, DVD’s and publications covering topics like gardening, cooking, climate action

continue reading
Planting Seedlings at 21 Acres
Sammamish Valley Alliance 7th Annual Seed Swap

February 19, 2023 - March 4th through the 25th, take your place in a movement to prevent seed species extinction by saving, growing, and sharing seeds! Come to the DIY seed swap with Sammamish Valley Alliance and 21 Acres.

continue reading
Browse the Sustainability Library
Browse our Sustainability Library (Wed-Sat)

February 3, 2023 - The 21 Acres Sustainability Library contains more than 1000 books, DVD’s and publications covering topics like gardening, cooking, climate action

continue reading
Browse the Sustainability Library
Browse our Sustainability Library (Wed-Sat)

December 9, 2022 - The 21 Acres Sustainability Library contains more than 800 books, DVD’s and publications covering topics like gardening, cooking, climate action

continue reading
Facilities Manager Kelly Rankich displaying energy efficient technology in the 21 Acres Great Hall
21 Acres LEED Green Building Tour

April 21, 2022 - Join us for a Green Building Energy Tour at 21 Acres, held every third Saturday of the month at 11:00

continue reading

Stay UP-TO-DATE ON

Our CLASSES & events

For our latest news, information on our events, and recipes straight to your
inbox, subscribe to our mailing list.

subscribe