Water and Copper: How mining's history follows Arizona's feelings about water use in the state
Mining was Arizona's first billion-dollar industry. As we consider our state's economic drivers and their water use, we ask not only how much water goes into mining but what its aftermath does to water.
Rare jaguar sighting sparks excitement in Arizona's Huachuca Mountains
Jaguar 3 'Sombra' possibly resurfaces in the Sierra Vista Ranger District in the Coronado National Forest
Judge blocks injunction, allowing for exploratory mining in Patagonia Mountains
The eight environmental justice groups have moved to file an appeal.
Dragonfly BioBlitz celebrates the return of vital insects to Santa Cruz River
Researchers are telling Tucson residents to look for dragonflies and damselflies as part of a community science project.
Congressional watchdog describes border wall harm, says agencies should work together to ease damage
A report released by the Government Accountability Office offers the first independent assessment of damage caused by the building of more than 450 miles of wall.
Hazardous waste drop off set for Saturday
The City of Tucson's monthly event also gives people a chance to get rid of unwanted electronics.
$1 million will help climate pollution in Pima County
The federal grant will help Pima County plan for a sustainable future.
Camera on Tumamoc Hill will document the next thousand years of Tucson history
Jonathon Keats chose Tucson as the next site for his unprecedented Deep Time photography project.
Deadline looms: judge to decide fate of exploratory mining projects in the Patagonia Mountains
Critical decision with far-reaching consequences
Grand Canyon officials warn E. coli has been found in water near Phantom Ranch
Park authorities said visitors should not consume any water in that area without boiling it first.
Conservation groups sound alarm over critical shortage of Mexican gray wolves in Mexico
They call for revision of the Mexican Wolf Recovery Plan.
The Buzz: Previewing Season 2 of Tapped
AZPM's podcast about water returns with a season focusing on how we get water from where it is to where we want it.
When dams break
As our infrastructure ages, what can happen when structures that are often massive give way?
National Park tourism contributes billions to Arizona's economy
More than 10,000,000 visited Arizona's national parks in 2022.
The Center for Biological Diversity petitions Mexican environmental ministry to protect bobcats
The species faces numerous threats.
