The residential LID program has successfully trained and engaged nearly 4,700 homeowners in understanding and implementing landscaping practices designed to reduce impacts from stormwater runoff on receiving water bodies.
Evaluations demonstrate learning and behavioral changes with the most extensive results associated with participants in the 6-session class. The class is designed to increase knowledge, skills/confidence, long-term commitment, and implementation of on-the-ground changes. Knowledge, skills, and commitment are evaluated through a post-class survey. Nearly all participants reported an increase in all 18 of the topics/skills covered, and everyone reported an increase in commitment.
Behavioral changes are evaluated by asking participants to take a pledge identifying current and new best management practices (BMP) they intend to use. There are 63 BMPs in 8 categories. Participants pledged to implement nearly 1,700 new practices. A survey 9 months later is used to evaluate the extent to which intended practices in major categories were implemented. 70% of participants responded to the survey indicating use of new BMPs (most to least): right plant/right place (78%); water conservation (78%); soil improvements (76%); integrated pest management/reduced fertilizer use (75%); increased biodiversity/natives (71%); reduced lawns (59%); stormwater improvements (53%); and reduced energy use (48%).
Outreach and education to the broader community by program participants include development/support for demonstration sites; presentations; talking to friends, neighbors, and community groups; production of a rain garden video; newsletter articles; hosting tours highlighting BMPs; and participation in a wide variety of community outreach events.
Future efforts will include building online resources and tools that focus on topics and methods suggested from surveys and class/workshop participants.
"Great to see the changes people have made after taking the class and still so enthusiastic about the changes they continue to make."
"This class was amazingly and will be highly recommended to my friends! I really appreciate the blend of classroom learning and experiential options and site visits. Online resources will be an excellent addition."
"Great job. Master Gardeners training really needs to address water quality and land use as part of the basic training. There is a paradigm shift occurring and Master Gardeners need to be on the cutting edge of the shift and the opportunities that are available."
Partners: Washington Sea Grant, Whatcom County, City of Bellingham, and Joint Lake Whatcom Management Program
Program Staff: Sue Blake, Sue Taylor, Jill Cotton, Beth Chisholm, Lyn Morgan-Hill, Cheryl Lovato-Niles, and Joyce Jimerson
For more information, contact Sue Blake • Water Resources Educator • WSU Whatcom County Extension, 1000 N. Forest Street, Suite 201, Bellingham, WA 98225 • (360) 778-5812 • firstname.lastname@example.org.