Whatcom County Public Works will offer two Gardening Green: Sustainable Landscaping Classes. Both classes meet on Tuesdays and Thursdays from 9am–2 pm. In these fun, relaxed six-session classes, participants will learn how to create sustainable residential landscapes that are beautiful, easy to care for, attract wildlife, and benefit the watershed.A special session of this popular class will be offered for Birch Bay watershed residents August 16 – September 1 at the Cannery Day Lodge in Semiahmoo County Park.A fall class, open to all Whatcom County residents, will run from September 20 – October 6 at WSU Whatcom Extension Building in Bellingham.The free classes fill up quickly. Pre-registration is required. Contact Sue Taylor at (360) 671-3891 or sl-taylor@comcast.net to register or get more information.