Table 1.

Grouping of major and minor themes that arose from the literature.

Major theme	Minor theme	Reference
Nutritional Health Environment
Healthy body weights	Fruit and vegetable consumption	Alaimo et al., 2008, Hanbazaza et al., 2015, Litt et al., 2011
The influence of social networks	Zick et al., 2013
Physical activity	Nature contact	Maller et al., 2006
Regular movement	Park et al., 2014
Food security	Economic benefits	Litt et al., 2011, Wang et al., 2014
Shortened supply chains	Wang et al., 2014
Social Health Environment
Ownership and pride	Crime reduction	Art McCabe, 2014
Decreased stress	Art McCabe, 2014
Urban beautification	Civic engagement	Saldivar-Tanaka and Krasny, 2004
Political activism	Litt et al., 2011
Community cohesion	Cultural identity	Graham and Connell, 2006, Li et al., 2010
Shared goals and experiences	Buckingham, 2005