Play the video above to see these stories on AZ Illustrated Nature for Wednesday, March 27:

PLANT A TREE in memory of a friend at Tucson's Pantano River Park, one of Tucson's commemorative tree parks. The program is run by Tucson Clean and Beautiful in cooperation with the city of Tucson and Pima County. Tony Paniagua reports. As a followup, Tucson clean and Beautiful Director Joan Lionetti discusses the organization's work in an interview with Georgia Davis.

MEMORIALIZING CHILDREN at Pantano River Park on the Tucson's East Side is the goal of The Compassionate Friends organization. tony Paniagua reports.

SEQUESTRATION AND SAGUAROS, as in Saguaro National Park, is the topic of Georgia Davis' interview with park Superintendent Darla Sidles and park director of interpretation Andy Fisher.