Community Effort Tracks San Pedro River's Health
Volunteers will map flows for waterway that's vital to people and wildlife.
Clearer, Better Smelling Santa Cruz River A Good Sign
River report says quality of water is improving
Arizona Water Chief: California Should Share Drought Burden
During shortage, Arizona absorbs majority of cuts of Colorado River allocations.
EPA Rule Could Protect Tucson's Washes; Businesses Object
Rule extends law to seasonal waterways that criss-cross the city; some businesses object.
Report: Improved Municipal Water Use in Colorado Basin
But long-term planning needed to deal with inevitable shortages as demand on river grows.
AZ WEEK: Water Use Down, Future Supply Threatened
State has planned, but problems from water shortages to invasive species exist.
Arizona 'Unique Laboratory' for Sustainability, Scientist Says
Focus on future of food, water, energy and impact on society at Biosphere 2 conference.
Colorado River Pulse Flow 'Has Long-Lasting Effects'
Scientists still hard at work one year after historic project to restore flow below Yuma.
28,000-House Project Gets Benson City Council OK
Developer expected to submit finalized plan to city in 30 days.
Insect Experts Report Active Season of Africanized Honeybees in Arizona
Abundant blooms are providing growing opportunities for the aggressive bees.
Report: Colorado River Most Endangered River in US
Three human-caused sources listed as dangerous for river that flows through Arizona.
7% Increase in Tucson Water Rates Proposed
Average residential bill would rise as much as $4.13 starting in July.
METRO WEEK: Tucson's Water Supply Assured - For Now
Conservation, CAP supply storage, intergovernmental pacts help in short term, but crisis coming.
As California Sets New Water Restrictions, Arizona Resources Dwindle
State official says Arizona water shortage does not meet California's severity, yet.
Arizona Drought Conditions Decline, But Water Issues Remain
Most of state still in moderate to severe categories drought; small Rockies snow pack remains chief worry.
