The ammo used by hunters harms endangered California condors, environmental groups say.
Target shooting will be banned for another year.
Letters on Prop. 201, county bonds, Martha McSally meeting, homeless women's shelter.
Environmentalists want TEP to divest its stake in the San Juan power plant in New Mexico.
Corporation Commission staff says move to cut credits to new rooftop solar customers should go to a full rate case.
Fawn survival increased at site where coyotes were targeted, Game and Fish says.
Groups including Sierra Club want TEP to replace coal with cleaner sources.
Plans for helicopter landings in wilderness areas face opposition from environmental groups.
Officials have this advice for those building memorials: Don't.
Wildlife officials want to use helicopters to manage bighorn sheep.
Navajo would close by 2044. Sierra Club may sue to block plan.
Environmentalists continue to push for a coal-free plant in Tucson.
An Arizona chapter of the influential Sierra Club — founded in 1892 by legendary conservationist John Muir and now the nation’s largest environmental group — has come out in opposition to a controversial bighorn sheep reintroduction near Tucson.
Few qualities are more American than a zeal for fair play. That’s why, when reports emerged last spring that the Internal Revenue Service was targeting conservative groups applying for a certain tax-exempt status, fair-minded folks of all political stripes expressed outrage.
PHOENIX — State lawmakers took the first steps Tuesday to immunize the Land Department from mistakes and negligence that result in forest fires — even if that means destroyed homes and dead firefighters.
A UA doctoral graduate was honored by the White House on Tuesday for his work to provide area students with the opportunity to experience nature and conduct scientific research.
A hike, at its bare essence, is simply a vigorous venture out of the city and into the wild — a test of legs and lungs against a backdrop of scenic splendor.
A single act, done under the cover of darkness, recently turned thousands of native plants lovingly grown from seeds into little more than kindling.
Tucson Electric Power Co. is swapping a chunk of its coal-fired power generation for cleaner-burning natural gas.
The planned Rosemont Copper Mine just south of Tucson isn’t the only mining controversy in Arizona.