Meaning of smog

1. The city was blanketed in a thick layer of smog, making it difficult to see the skyline.
2. The smog from the factories made it hard to breathe in the industrial area.
3. Residents were advised to stay indoors due to the high levels of smog in the air.
4. The smog hung over the city like a dark cloud, obscuring the sun.
5. The government implemented measures to reduce smog emissions from vehicles.
6. The smog was so bad that schools had to be closed for the day.
7. The smog was a constant reminder of the environmental impact of human activity.
8. People wore masks to protect themselves from the harmful effects of smog.
9. The smog settled over the valley, creating a haze that obscured the mountains in the distance.
10. The city skyline was barely visible through the thick smog that engulfed the urban area.