A red crane sits idle at the SWRP mine next to Boulder Ridge. A chain link fence separates the two properties. Citizen Science Citizen Science Connected Blog Environment Health 

Researchers, regulators, and residents collaborate to test air quality sensors

This article was originally published by SciStarter on February 4, 2019. By Margaret Hinrichs In early 2018, Scistarter and Arizona State University began the process of collaborating with a local community, Boulder Ridge, to measure the quality of its air. Boulder Ridge is a 55 and older retirement community in Phoenix. Over the past three years, Boulder Ridge residents began to notice increased blasting, crushing, and trucking out of rock and dirt from an open stone mine next door operated by Southwest Rock Products, LLC. On days when there were no…

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