Overlook Neighborhood Association
North Portland Neighborhood Services
Alternatives to RoundUp for weed control by ConsumerNotice.org
Northwest Center for Alternatives to Pesticides
Backyard Habitat Certification Program
Backyard Habitat Landscaper Directory: Find an experienced and eco-minded landscape designer, installer or maintenance crew.
How to Start a Bee Friendly Neighborhood Project (pdf)
Sustainable Overlook: Building Community and Resilience (pdf)