Around the world, 9 out of 10 people breathe unhealthy air. (Source: World Health Organization). Air pollution is invisible, but it damages our health and can be deadly. Our trucks and cars contribute more to this than you would think. America needs clean, zero-emission trucks & buses.

Spotlight On: Making Invisible Air Pollution Visible

Underwriter: Environmental Defense Fund

Aired in 2021

(Total Running Time: 2:21)