Arizona heat raises concerns over asphalt impact
May 11
As temperatures begin to rise in Arizona, so does the heat from the asphalt beneath people’s feet. Researchers are warning of health concerns related to the heat released by asphalt.
During the day, roads, parking lots and other paved surfaces absorb heat that is slowly released at night. This urban heat island effect not only affects cities’ energy consumption but also public health, according to a researcher at Arizona State University.
Carbon-based vapors are more noticeable on hot, sunny days and can cause short-term effects such as dizziness and difficulty breathing. Long-term exposure to these vapors may increase the risk of lung cancer.
Elham Fini, an associate professor at the ASU’s School of Sustainable Engineering and the Built Environment, joined “Arizona Horizon” to discuss the impact of asphalt exposure on human health.
