With support from the heating and ventilation company Carrier Global, Intel and the Colorado-based Ryan Innovation Group, engineers at °ÄÃÅ¿ª½±½á¹û2023¿ª½±¼Ç¼ have installed hundreds of air quality monitors in K-12 classrooms across Denver and Boulder. The project is led by Mark Hernandez, professor in the Environmental Engineering Program at °ÄÃÅ¿ª½±½á¹û2023¿ª½±¼Ç¼.