The purpose of this health consultation is to evaluate the air monitoring conducted by the Arizona Department of Environmental Quality at Mary McLeod Bethune School (Phoenix, AZ) and evaluate the potential impact on public health. The air monitoring data includes particulate matter and metals. The ADEQ’s primary objective of this air sampling is to provide an understanding of the hazardous air pollutants in the Phoenix area.

This report evaluates the potential exposure pathways associated with vermiculite concentrate processing activities at the Ari-Zonolite facility. The site is located in the near downtown area of Glendale, approximately ½ mile from the city hall, downtown shops, and other buildings. The former Ari-Zonolite facility received vermiculite from the Libby, Montana, mine. From 1951 to 1964, the site was leased the site to the Ari-Zonolite Company. Following the removal of the vermiculite concentrate processing equipment in 1964, several businesses have occupied the site. None of these businesses were involved in vermiculite processing activities. The last occupant of the former vermiculite processing building was an automotive restoration business, which vacated the site in 2002.

Mexico is Arizona’s No. 1 trading partner with over $15 billion in trade annually. The bulk of Arizona’s international commerce is with Sonora, the immediate neighbor to the south, but there are other potential economic opportunities worth exploring across Mexico. Here the focus is on Guanajuato, one of Mexico’s most economically advanced states with robust international trading ties. Watts College of Public Service and Community Solutions and Morrison Institute for Public Policy at Arizona State University researched the potential for enhanced economic ties between Arizona and Guanajuato, a state and capital city by the same name located in Central Mexico, 227 miles northwest of Mexico City and about 1,100 miles southeast of Phoenix. Watts College and Morrison Institute partnered with the L. William Seidman Research Institute at ASU’s W.P. Carey School of Business to produce a detailed economic profile of Guanajuato in order to guide ongoing and future exploration of expanded trade with Arizona.