ARLINGTON, Texas, June 4 -- The University of Texas at Arlington issued the following news release:

With millions of visitors expected in North Texas during the FIFA World Cup, researchers at The University of Texas at Arlington will conduct a field experiment to measure how large crowds, increased traffic and more flights affect the air quality around AT&T Stadium.

Yunyao Li, UT Arlington assistant professor of earth and environmental sciences and director of the Atmospheric Intelligence & Modeling Lab, is leading the project. Researchers will deploy environmental sensors to continuously monitor conditions before, during and after matches within a two-mile radius of the stadium. The team also has sensors around DFW International Airport ...