Are you interested in being part of an international movement to improve the quality of schools for our children and teachers?

The San Diego Green Building Council participates in the internationally recognized "Green Apple Day of Service" focused on making our schools more sustainable and healthier places.


  • Volunteer at a Green Apple Day of Service event in our community. Grab your friends and co-workers and be part of improving our schools. Events are scheduled year-round!
  • Sponsor green schools financially or by making a donation of materials and supplies.
  • Host your own Green Apple Day of Service Event - learn how at
  • Share these events with your friends and family and spread the message of why Green Schools are so important.
  • Join the San Diego Green Building Council and get involved with committees and planning.


2021 Green Apple Day of Service Project:

Knob Hill Elementary School, San Marcos, CA 

September 2021

Balfour Beatty Construction in partnership with the San Diego Green Building Council is hosting its 10th annual Green Apple Day of Service! This year we have the opportunity to host our event with the San Marcos Unified School District at Knob Hill Elementary School. Support our community and client by helping create an outdoors learning/ reading garden, build planter boxes, plant, and spread mulch! 


Please check your e-mail for a link to activate your account.