Group warns of consequences in Arizona if mercury emission standard is rolled back
A report says lives and costs are saved with the Mercury and Air Toxics Standard in place.
Asarco strike creates division, uncertainty and unity
Mine workers are striking for better pay and benefits.
UA shifting to more renewable energy with TEP deal
The university plans to get 60% of its power from wind and solar by the end of 2020 as part of the agreement.
Changes coming to TUSD board
Reflections on Southern Arizona's largest school district as the process begins to replace a resigning member.
Housing inventory decreases in Tucson while demand stays high
Observers say the decrease follows a nationwide trend.
Rail between Tucson and Phoenix not on the table, despite growth projections
A study looking at the widening of I-10 does not include the possibility of a passenger rail.
Shootout in southern Mexico leaves 15 dead
The shootout took place on a highway in the state of Guerrero, known for rising crime in recent years.
Security secretary acknowledges spike in Sonora violence, hopes to counter trend
Efforts will include consolidating police forces in certain areas to help purge officers tied to organized crime, the secretary said.
Groups: Saving Mexican gray wolves requires new approach
Management of the endangered predators in the Southwest requires some rethinking, environmental groups say.
Lawmakers prepping punishment for Tucson if voters approve sanctuary city law
Two Arizona legislators are readying bills that experts say would likely end up in court if passed.
Tucson mayoral candidate forum
Candidates for mayor come together to discuss issues they'll face if elected.
UA Cancer Center receives $5M gift from big name in cosmetics
The gift traces back to a phone call from the Estee Lauder chairman to the Cancer Center founder.
Hermosillo man possibly carried away in sinkhole
A bicycle rider reportedly fell into a hole in the road created by a burst pipe.
Census hiring 9,000 in Pima County for its 2020 count
Officials are taking measures locally to avoid an undercount, which would impact government services and redistricting.
Arizona miners strike against Asarco
Strikers are calling for better pay and benefits.
