APA Describes How Cities Can Plan Green Infrastructure Projects.
American Planning Association details the kinds of local policies that can be knit together into a regional green infrastructure network. An excellent resource for coastal communities, and others where resilience depends on cooperative efforts.
This guide for planners [available for purchase] demonstrates the intrinsic connection between green and gray infrastructure, especially when considered at the landscape scale. Along with case studies and sample policies, the Guide offers a logical framework for comprehensive planning that addresses both the natural and built environments.