San Pedro House Re-Opens to Public
Falling tree branches prompted closure for repairs, safety concerns
Saguaro Genome Shows Why Many Cactus Species Are Hard to Classify
Researchers believe that long lives and long generation times have led to mismatches in the history of species.
Mandatory or Voluntary, Bisbee Community to Keep Bag Ban Alive
Shop owners and residents would prefer not to fight the state in court over mandatory ban.
Want to Learn About Native Species? Go On a Hike.
Friends of Ironwood Forest National Monument raise awareness about the site.
Facing Loss of State Funding, Bisbee to Roll Back Bag Ban
Version of resolution being drafted would make the ban voluntary, but reserve the city's right to challenge the state in court.
No Rain Fell in Tucson in October, Officially
It was the 12th time the Weather Service recorded no rainfall for the month.
Pima County Celebrates Walk and Bike to School Day Friday
Day encourages healthy, environmentally friendly commuting for children.
Attorney General: Bisbee Plastic-Bag Ban Violates State Law
Bisbee City Council will decide whether or not to fight the law Monday.
Hearings Begin to Determine Rooftop Solar Buyback Rate
Arizona Corporation CCommission staff will spend as much as two weeks in Tucson gathering evidence for the rate case.
Report: Climate Change, Budget Limitations Making U.S. Wildfires Worse
Lack of political urgency and social push stand in way of addressing the problem, historian says.
Southern Arizona Can Expect a Mild Winter Despite Recent Heat Records
Warm and dry, for the southern half of the country, but not enough to break the top 10, meteorologists predict.
Summer Fire Destroys Habitat, Food of Endangered Red Squirrel
A census found a dramatic decrease in the population of the Mount Graham red squirrel following the Frye Fire.
NASA: Spike In Atmospheric CO2 Related To El Nino
A vicious cycle might await if future climates reflect similar conditions of heat and drought.
Jobs, Environment and Crime are Key for Ward 6 Candidates
Central Tucson Council race features incumbent Democrat, Republican and Green Party challengers.
TEP to Buy Electricity Generated by Natural Gas from Gila Bend Plant
New deal includes option to buy the unit outright within the next three years.
