Government Goings-on: The Evolution of the Energy-Water Nexus
—Alan Dulaney It is a warmer and drier era; the sun shines relentlessly and the wind blows freely. In the new era, these sources generate electrical energy, but only during...
Last 2019 Verde River Float Trip Planned for Oct 19
The AHS Phoenix Chapter is planning one last float trip on the Verde River in 2019 in conjunction with the Verde River Institute (VRI). This interpretive float will be along...
Call for 2020 AHS Officers
It’s time to start thinking about electing officers for the Phoenix, Tucson, and Flagstaff Chapters for 2020. If you are interested in running for office yourself or nominating someone else,...
Meet William Greenslade, Our Newest Lifetime Achievement Award Winner
AHS congratulates William “Bill” Greenslade of Matrix New World Engineering, the latest recipient of our Lifetime Achievement Award (LAA). The award was presented to him at this year’s symposium in...
2019 AHS Symposium Recap
Thanks to all of our sponsors, exhibitors, and raffle prize contributors! Well, the 32nd Annual AHS Symposium has come and gone, and it proved to be very successful. The Tucson...
How Do We Sustain the Colorado River Past 2026?
Here’s how Arizona intends to find out. By Tom Buschatzke, Director, Arizona Department of Water Resources, and Ted Cooke, General Manager, Central Arizona Project. This opinion piece was initially published...
Assessing the AZGS’s Annual Impact on Arizona’s Economy
A new economic impact report shows that the products and services of the Arizona Geological Survey (UA AZGS) contributed nearly $32 million to Arizona's economy over the past year —...
Government Goings-on: Marching Forward
—Alan Dulaney Basic facts: Some 36% of Arizona’s total water use stems from the Colorado River. About 40% is groundwater, only 3% is reclaimed water, and the remaining 21% of...