The Buzz takes a trip down the Verde River
Meet a man who has made saving this unique waterway his life's work
UArizona Health Sciences receives grant to study PFAS mitigation in firefighters' blood
Arizona Board of Regents grant will further an Australian study that could minimize forever chemicals' impact on health.
The Buzz: A strong monsoon brings road closures and floods
Why does some infrastructure get overwhelmed by above-average summer rain?
Aerial spraying to combat buffelgrass coming to Saguaro NP Wednesday
Aerial spray will target areas of high spread, while other treatments continue to be used in less affected areas.
Forest "greenup" could lead to increased mountain wildfire danger
Monsoon-assisted growth is expected to dry out and may provide fuel for potential fires.
National forests with wildfire damage to get Infrastructure Act funds
The money will go towards reforestation
Arizona National Guard fills sandbags to help prevent floods
Officials are worried about flooding in areas recently burned by wildfire.
Some fire restrictions ease ahead of the holiday weekend
Officials warn to always check restriction status before starting a fire.
Contreras Fire listed as 100% contained
Local management team will hand over control Saturday.
Preventing and fighting human-caused wildfire
Fires started by people have long been a part of our ecosystem, but they're increasingly damaging today.
Officials expect wet weather as Contreras Fire passes 20,000 acres
Fire continues to spread toward the northeast
Contreras Fire burns more than 18,000 acres
Fire managers say the fire is more than 40% contained.
4 buildings at Kitt Peak lost in wildfire
Officials are still trying to assess damage.
Wildfire reaches Kitt Peak National Observatory
The Contreras Fire has grown to about 11,500 acres.
Wildfire continues to grow east of Sells
The Contreras Fire grew to about 11,500 acres on Thursday, prompting evacuation of Kitt Peak.
