zanieczyszczone powietrze

I looked at the tiny hole, out of which the polluted air still sang.

Until federal regulators moved in to clean up America's polluted air.

We already breathe very polluted air, compared to the past.

I am also concerned about long-term health effects from polluted air.

The traffic noise and polluted air hit me like a physical force as I walked out of the station.

We have some of the most polluted air in the country.

Experts stated that the polluted air would continue again within a few days.

Some people fall sick as well due to the polluted air.

He looked around him and took a deeply satisfying breath of polluted air.

The Federal program requires large companies in areas with severely polluted air to reduce the number of employees who drive their cars to work alone.