“…A general human preference for vegetation and greenery is well documented (Hur, Nasar, & Chun, 2010;Kaplan & Kaplan, 1989;van den Berg, Koole, & van der Wulp, 2003). Furthermore, the importance of vegetation to promote older adults' walking for transportation has emerged in several qualitative studies (Gallagher, et al, 2010;Grant, Edwards, Sveistrup, Andrew, & Egan, 2010;Lees, et al, 2007; and the presence of vegetation has been linked to perceived attractiveness of streets to walk along (Borst, Miedema, de Vries, Graham, & van Dongen, 2008). However, the objectively measured presence of trees was unrelated and the presence of green strips was negatively related to the use of streets for walking for transportation in Dutch older adults (Borst, et al, 2009).…”