More Environment Transportation Tucson Stories

The Buzz: What happens when Washington comes to town?

The Buzz rides along as a federal advisor goes on a tour with city officials.

Truck driver who caused toxic spill on I-10 was well over legal limit for alcohol at the time of the crash

Autopsy results show Rickey Immel had a blood-alcohol level almost eight times the limit for commercial drivers

The Buzz: A strong monsoon brings road closures and floods

Why does some infrastructure get overwhelmed by above-average summer rain?

Pima County Issues Ground-Level Ozone Advisory

Thursday marks the second consecutive day of an advisory.

City of Tucson adds five new electric buses to fleet

City officials said it is part of a push to cut carbon emissions.

With fewer cars on the streets, Tucson's air quality is improving

Pandemic restrictions are a factor in the air quality improvements, a county official says.

Tucson's bike share program adding docking stations

The city says it's bringing Tugo bicycles to more Tucson neighborhoods.

'Bike Ranch' Proposed Across From Saguaro National Park East

The Pima County Board of Supervisors will vote later this month whether to approve the development in the park's buffer zone.

Appeal of Sabino Canyon Tram Change Could Mean Lapse in Service

A pending appeal of the new contract award could delay the start of operations by the new operator.

Pima Supervisors Talk Road-Repairs Tax, Back National Carbon Fee

Supes ask that county staff study the feasibility of swapping a property tax to repair roads for a sales tax.

Documentary Follows Andy Warhol Sculpture from Family Living Room to $3 Million Dollar Auction

Also on Arizona Spotlight: Why many Arizona missing persons cases may be getting a new look; Meet the woman behind the voice of Tucson's transit system; Two volunteers who help keep Arizona's parks & trails in shape.

Learning to Program a Driverless Car at the UA

A 10-week summer course meant to encourage students to continue studies in research-based graduate programs.

Avra Valley I-11 Proposals Draw Opposition at Tucson Meetings

Citizens disagree with notion of building highway through deserts west of Tucson.

Sensors, Signs: System to Warn I-10 Drivers of Dust Storms

Electronic monitoring will take place along a 10-mile stretch between Eloy and Casa Grande.

New Yorker's Electric-Powered Road Trip Reaches Tucson

Brian Kent is cruising through the lower 48 states to show electric vehicles just need a place to plug in

Tucson, an Urban Classroom for German Students

University students visit the city to learn about global conditions

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Environment, Transportation, Tucson
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