![Tom Orum, right, and Nancy Ferguson, left, stand under a tree near the Visitor Center at Saguaro National Park in Tucson, Ariz. (Photo by: Ava Garcia / Arizona Sonora News)](https://arizonasonorannews.com/wp-content/uploads/2018/02/Tom-Orum-and-Nancy-Ferguson-1-500x375.jpg)
Tucson couple carry out annual saguaro census
Ava Garcia
• February 12, 2018
![The Colorado River at Horseshoe Bend near Page, Arizona. About 39 percent of Arizona's water comes from the Colorado River. Photo taken by Monica Milberg with Arizona Sonora News.](https://arizonasonorannews.com/wp-content/uploads/2017/03/IMG_4628-500x333.jpg)
Arizona prepared if water shortages hit
Monica Milberg
• April 6, 2017
![The San Pedro River doesn't continuously run, though occasionally monsoons change that. Photo by: Erik Kolsrud / Arizona Sonora News](https://arizonasonorannews.com/wp-content/uploads/2017/03/SPD-500x333.jpg)
Cascabel rejects development
Erik Kolsrud
• March 10, 2017
![Planning mitigates potential water crisis](https://arizonasonorannews.com/wp-content/uploads/2015/10/Tucson-Mountains-e14460575715921-500x333.jpg)
Planning mitigates potential water crisis
Jorge Encinas
• October 29, 2015
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