Cool Corridors Action Guide Step Two:
Recruit Key Partners

This section describes the agencies, research institutions and people who can guide a plan through implementation.

Recruit Key Partners

Virtually every city that has implemented cool corridors built their programs on solid and diverse partnerships that bring planners and people together.

Participants in Detroit tree planting event discuss progress.

Cool Corridors need to fit within a complex mix of transit, streets, bike paths and lanes, even parks and streams. That requires deep collaboration from multiple municipal departments.

What’s in it for them?

Agency Area of Interest What they can do What they get
Parks
Recreation, outdoor experiences
Plan for tree canopy
Natural areas, recreation, public health
Public Works
Stormwater management
Plan for trees, green infrastructure
Reduced stormwater flow, pollution
Planning
Zoning, smart growth, equity
More green space in lower income areas
Healthier, more livable neighborhoods
Transportation
Pedestrian friendly, safer streets
Plan for complete, green streets
Shade promotes transit use, micromobility
Public Health
Create healthy places
Assure every neighborhood has access to nature
Better outcomes for chronic diseases
Sustainability
Climate adaptation and mitigation
Focus in comprehensive plans
Resilient neighborhoods

Regional transportation agencies

County, state and regional agencies must also be partners in the process. “Cool corridors” aren’t roads to nowhere. They connect with other pieces of the local transportation network.

Cast a wide net

Shade Lab at Arizona State Universityh
University partnerships -- like Phoenix's with Arizona State University -- offer opportunities to develop innovative monitoring and measurement strategies.
Most cities assemble a broad coalition of agencies, NGOs, neighborhood organizations and business to help plan and implement tree equity initiatives.

Each city takes a different path. Seattle and Philadelphia, for example, organize many of their urban forestry initiatives through public/private partnerships.

Aside from ensuring bridges don’t lead “nowhere,” regional authorities often serve as the hub through which the largest grants must flow.

The vast majority of funds for transportation improvements — including cool corridors — flow through the federal agencies. Application processes vary depending on the grant category. Most require significant technical input, and large grants are often offered only through states and metropolitan planning organizations.

Bridge under construction

EPA’s all-agency Guide to Green Infrastructure and Nature Based Solutions Funding may not reflect current agency policies and programs. Nonetheless the guide suggests the possible breadth and diversity of federal resources.

Related Resources