In Philadelphia, nearly 500 corner stores have been recruited into the Healthy Corner Store Initiative; some local businesses have received resources for equipment upgrades, shelving and refrigeration to sell produce, low-fat dairy products, and lean meats.

In 2009, changes to the WIC food package were implemented to bring it in to line with the Dietary Guidelines for Americans. The changes were designed to promote healthier food choices among WIC participants in order to improve birth outcomes, promote healthy child development, and prevent child obesity.

The city of Richmond, California was one of the first cities in the country to develop a comprehensive general plan element that addresses the link between public health and community design.

Developed by the Seattle Housing Authority, Cultivating Communities is a neighborhood gardening program for low-income communities in Seattle, Washington. The program has provided lead-free gardening plots, increased availability of healthy food, and promoted social connections and trust between community members.

The City of Los Angeles passed its Child Nutrition Policy in 2005 requiring recreation centers and other youth-serving city departments and programs to offer more nutritious meals and snacks. With a unanimous vote in favor of the Child Nutrition Policy, LA City Council demonstrated its intention to make fresh fruits and vegetables more accessible while curtailing youth access to sugary sodas and salty, high-fat snacks.

In Escondido, California, an Interim Land-Use Policy has helped to support urban agriculture, increase access to fresh food, and create a community that supports healthy eating.

Improving community environments requires a comprehensive approach that creates bridges across sectors. Over a period of roughly two years, stakeholders in the western unincorporated area of Alameda County (also called "The Eden Area") came together to identify, discuss, and debate the most important issues facing their communities and to develop a collective vision of livable communities and a prioritized set of actions.

In an effort to improve health outcomes for children, youth, and families, the City of Salinas joined together with the Violent Injury Prevention Coalition (VIPC) and their foundation, Partners for Peace, to launch a community collaborative planning process. The resulting framework, Cultivating Peace in Salinas, focuses primarily on reducing youth violence but also addresses overall community well being.

A parent-led walking group serves as the resident task force to the Get Moving Kern coalition and is reversing barriers to healthy eating and safe walking in their rural, predominantly Latino community of Kern County, California.

Located near North Richmond, California, the goal of EcoVillage Farm is to develop urban youth, and involve their families in an urban movement. EcoVillage programs and initiatives specifically target the North Richmond community, largely home to persons of color and low-income families.