More Arizona Pima County Environment Stories

Contreras Fire listed as 100% contained

Local management team will hand over control Saturday.

Officials expect wet weather as Contreras Fire passes 20,000 acres

Fire continues to spread toward the northeast

Low saguaro reproduction numbers at national park in Tucson

Drought cycle that dates to the mid-1990s thought to be responsible

Border wall scars: 'It feels like if someone got a knife and dragged it across my heart.'

Tribal leaders and Borderlands communities reflect on their fruitless struggle to stop the wall.

Measuring Loneliness

Also on Arizona Spotlight: "See Me Serene" can add free positivity to your phone; The Cooper Center expands both online and in the desert; plus a song from Stories That Soar!

After the wall, border residents take stock of what's next

The Trump administration is expected to finish 450 miles of wall by the end of the year.

More Santa Catalina trails and campsites reopen

The Coronado National Forest continues to evaluate safety conditions at trials and campgrounds in the wake of the Bighorn Fire.

Indigenous Peoples' Day border demonstration ends with tear gas, arrests

11 demonstrators taken into DPS custody during a Border Patrol checkpoint blockade in Pima County.

NPS closes route to Quitobaquito Springs

Closure comes a day after O'odham leaders held a cross-border ceremony at the spring.

After Clean Water Act change, uncertainty reigns over water protections

The Trump administration's revision of which waterways are protected creates regulatory uncertainty, especially in arid places.

Work starts on new section of border wall in national wildlife refuge

North-Dakota-based Fisher Sand and Gravel has broken ground on a $1.3 billion project in southeast Arizona.

Pusch Ridge burns near Oro Valley

The lightning-caused fire began Friday night.

Groups say border wall construction threatens biodiversity of Arizona sky islands

Conservation groups say the animals rely on the ranges to travel between habitats in the U.S. and Mexico.

Continued wall construction puts border residents on edge amid COVID-19 pandemic

Residents of small border communities say construction workers don't practice safe social distancing on or off the job

Project links river parks on Pima County Loop

Pedestrian bridges were just one part of the project to reinforce riverbanks to protect a gravel pit and I-10.

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