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Sustainable Transport

Steller: City must take responsibility for unwalkable Tucson

Typical Tucson scenes: A woman taking a walk pushes her baby in a stroller along the side of a residential street.

September 04, 2013 12:00 amLoading…

UA wins grant to study biodiesel effects

Researchers at the University of Arizona have won a $1.4 million grant to study the occupational and environmental health effects of underground mining equipment that runs on biodiesel-blend fuels.

October 09, 2012 9:03 amLoading…

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