Received: 31 March 2021
Accepted: 29 March 2022
First Online: 4 May 2022
: This study received ethical approval through the University of Arizona Institutional Review Board (IRB), protocol number 1905646702 on 06/06/2019.
: Not applicable.
: The authors declare that they have no competing interests. But also note that Diana W. Githu worked as an employee of the Rehabilitation of Arid Environments (RAE) Trust/Ltd from January 2016 to June 2018.