Environment

The Home of California’s Dirtiest Air Braces for Trump’s Smog War

As the EPA threatens to pull the state’s highway funding over air quality, Central Valley residents fear the dispute could render their region even more polluted.
Central Valley cities like Fresno have struggled with air pollution for decades.Gary Kazanjian/AP

FRESNO, CA—Kieshaun White says that he doesn’t like to talk politics when it comes to the environment. He prefers to stick to the data.

A year ago, as a high school senior, he launched a network of air-pollution sensors and real-time app to monitor breathability around his native Fresno. White founded Healthy Fresno Air, using grant funds from the city’s Boys and Men of Color group, which was recently awarded $50,000 by former President Barack Obama’s My Brother’s Keeper initiative.