Green Infrastructure & Health Guide provides the tools, resources, and evidence for the connections between green infrastructure (GI) and human health. The chapters include Health Challenges and GI Solutions, GI and Health: What is the connection?, Nature Experiences and Health: Current evidence, Shared Language, Identifying Community Health Needs, Make the Case: Business and more, Community Engagement: Why and how, GI Siting and Design: Considerations for health, Evaluating Health Benefits of GI, and Needs and Next Steps. The appendices include Detailed Community Engagement Guidelines, Sample Tree Planting Health Survey, Sample Logic Model Linking Tree Planting and Health, and Sample City Health and Outdoors Opportunities Assessments.