This follow-up to the 2001 landmark report, "Five Shoes Waiting to Drop on Arizona's Future," focuses on the projected future of the state if Arizona fails to address its Latino educational attainment gap. The publication is more of an economic impact statement than an education report, with indicators pointing out consequences and contributions, depending on action or inaction in closing the gap of Arizona's future workforce.

The study reported here was designed to examine the impact of background meteorological conditions on the propagation of noise from urban freeways in the Phoenix area. The aim was to understand and predict how sound waves emanating from highways respond to the vertical profiles of atmospheric temperature gradients and velocity shear, so that sound measurements can be interpreted with regard to the environmental variability.