Report: Arizona's Economy Dependent on Colorado River
Jan 20, 2015 Most of state's $261B GDP would go away without the river's water, ASU economists say.
Saguaro National Park May Raise Some Fees
Jan 13, 2015 Park officials say increases have been authorized by National Park Service
Three Lambs Born to Bighorn Sheep in Catalinas
Jan 6, 2015 Two adults found dead since last release to build herd; that effort going well, state wildlife official says.
Hybrid Cars Make 'Clean Air Blue Skies' Eligibility
Dec 29, 2014 Six vehicles designated by state transportation officials to get plates allowing single-occupancy in HOV lanes.
Colorado River Delta 'Pulse Flow' Shows Signs of Success
Dec 18, 2014 Water release at Yuma dam enhances vegetation, opens waterway to Sea of Cortez for first time in half-century.
Parts of Pima County Under Citrus Quarantine
Dec 10, 2014 Presence of an insect that can carry disease found in region.
4.7 Earthquake Hit Sedona Sunday Night
Dec 1, 2014 Temblor centered 7 miles north of the northern Arizona town and 6 miles underground; no injuries reported.
Female Gray Wolf Wanders in Grand Canyon
Nov 24, 2014 Animal was first seen on North Rim earlier this month; wildlife officials confirm species.
More Bighorn Sheep Released North of Tucson
Nov 20, 2014 14 sheep scamper uphill to join a dozen surviving from last year's release; more coming Friday.
Bighorn Sheep Release in Santa Catalinas Closed to Public
Nov 18, 2014 Arizona Game and Fish spokesman says they don't want crowd control issues, there are 'animal welfare concerns.'
More Bighorn Sheep Coming to Catalina Mountains
Oct 31, 2014 Second stage of controversial program to reintroduce animal to Tucson area.
Study Looks into Effects of Wastewater on Santa Cruz River
Oct 20, 2014 Sonoran Institute, local officials release initial report on water quality after recent upgrades to treatment facilities.
Orange Sludge Spill from Abandoned Mines Threatening Patagonia Lake
Oct 16, 2014 Local environmental officials say Asarco's cleanup efforts not good enough, cite company.
Miles-Long Cell Phone Dead Zone in Oak Creek Canyon Worries Locals
Oct 14, 2014 Limited access hampered early efforts for emergency responders to fight Slide Fire; residents, visitors have been complaining for years.
Interior Secretary Reinforces Glen Canyon Dam Preservation
Sep 30, 2014 Jewell says during recent visit cooperation of 7 Colorado Basin states key to save source of water, electricity to much of Southwest.
Initial Tests Show No Toxic Waste in San Pedro River
Sep 24, 2014 AZ Dept. of Environmental Quality sampled two areas Tuesday after alert that contamination from Mexican mine could potentially make its way north.Selected Archive Filters
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