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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.
Feeding Our Future: Turning Garbage into Gardens
How a group of UA undergraduates are saving the environment.
NAU Project Will Study National Park Boundaries from Space
The team will look at divisions caused by land-management choices, like logging.
Feeding Our Future: Harvesting the Desert
The answer to future food shortages may be right outside our doors.
Sensors, Signs: System to Warn I-10 Drivers of Dust Storms
Electronic monitoring will take place along a 10-mile stretch between Eloy and Casa Grande.
Spring Is Coming Earlier and Earlier, UA Study Shows
The problematic pattern result of climate change, says co-author of the study.
Does the Colorado River Dam Management Plan Hold Water?
Two-decade plan has support from states, but not from some environmentalists.
Radar Links Wastewater Pumping to Earthquakes
Technology observing dips and buckles of Earth found uplift near injection wells.
Feeding Our Future: Shortening the Line
The Community Food Bank of Southern Arizona is trying new strategies to solve the root causes of hunger.
Acclaimed World Music Artist Katia Cardenal Visits Tucson
Also on Arizona Spotlight: Finding new purpose after breast cancer strikes twice; and "Feeding Our Future" asks if the Community Food Bank of Southern Arizona can solve the root causes of hunger.
App to Tell Nogales Residents When Air is Unsafe to Breathe
Cooler weather, mountainous basin and pollution team up for a dangerous combo.
Pima County Ground-Level Ozone Safe, But Just Barely
More than a year ago the EPA decreased the level it considers safe for public health.
Arizona Land and Water Trust Wins National Award
Recognized for its work on water issues and land preservation.
Treated Water to Make Beer? Tucson Group Says 'Cheers!'
Pima County team fights stigma against reclaimed water; finalist for innovation distinction.
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?
Visitors Flock to Arizona State Parks in Record Numbers
Nearly 3M tourists spent more than $16M at the parks, which lost some funding in 2012.
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