KAS043 A man walks dogs along a trail between trees in Garland Park on Wednesday, July 12, 2006. The city of Denver will plant one million trees over the next 20 years as part of Mayor John Hickenlooper's Greenprint Denver plan. The environmental program
KEITH SMILEY, KAS043 A man walks dogs along a trail between trees in Garland Park on Wednesday, July 12, 2006. The city of Denver will plant one million trees over the next 20 years as part of Mayor John Hickenlooper's Greenprint Denver plan. The environmental program (07/12/2006), [433702904] . Denver Public Library Digital Collections, accessed 05/03/2026, https://digital.denverlibrary.org/nodes/view/744308