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Wildlife Officials Pleased With Growing Mexican Gray Wolf Count
Wolf count rebounds to 113 after drop the previous year.
Arizona Scientists On Edge Over Trump Environment Promises
President promised to relax or eliminate many environmental protections.
Satellites Reveal Shrinking Water, Bare Shorelines in Lower Grand Canyon
The drought-driven changes could affect recreation and wildlife.
Deep, Two-Mile Fissure Discovered Near Picacho Peak
Fissures are deep cracks in the earth caused by over pumping of groundwater.
Oro Valley Student's Science Project Chosen for Competition
Amanda Minke's lead-reducing water filter among 300 student projects competing.
The Art of Paying Attention: Great Horned Owls
Author & wildlife illustrator Beth Surdut tracks some of nature's most accomplished masters of camouflage in Tucson.
Southwest Monarch Study Gets $89K To Track Butterflies
The award was part of a larger effort to aid in the recovery of a declining Monarch population.
Colorado River Delta Still Thrives 2 Years after Dam Flow
It is supporting bird and plant life while recharging groundwater.
Study: Southwest May Face Severe, Multi-Decade Drought
If the rate of greenhouse emissions stays the same, it will likely hit by the end of the century.
Spring Is Coming Earlier and Earlier, UA Study Shows
The problematic pattern result of climate change, says co-author of the study.
Radar Links Wastewater Pumping to Earthquakes
Technology observing dips and buckles of Earth found uplift near injection wells.
Feeding Our Future: The Manzo Model for Growing a School Garden
In an age of shrinking education budgets, should school gardens be a line item?
Team 'Inks' Endangered Mouse in Arizona, New Mexico
NAU researchers confirm species' range in region using special inkpads.
Hot and Humid for Humans, Bountiful for Nature
Plants and animals thrive with the summer monsoon rains.
Bright Green Beetle Makes a Sonoran Desert Appearance
Iridescent insect is active during summer months in Southern Arizona.
Study: Wildfires Responsible for 99% of Erosion in West
UA researchers assess impacts for a million years
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