... given lower grades; this and similar discriminatory practices can be traced to modern-day economic and environmental inequalities between neighborhoods. The legacy of redlining and related housing discrimination on modern-day urban air quality, which presents a significant threat to public health...

.../ . Ozone Urban air quality Western United States Diurnal Background Smoke Ozone is a criteria air pollutant that threatens human health and biological activity. High levels of surface ozone put vulnerable populations like children, elderly, and individuals with preexisting respiratory...

... are evident and several CTMs have been able to capture the major features in the daily and seasonal surface O 3 patterns ( Fiore et al., 2009 ; Reidmiller et al., 2009 ; Schnell et al., 2015 ). Ozone Air quality Modeling Clean Air Act Urban air quality Ozone (O 3 ) is a key secondary air...