Our Planet · Topic 23 of 50
Smog
⭐ MasteredSmog is a thick, smoky fog that forms when pollution mixes with sunlight and still air. It can make it hard to breathe and see clearly.
💡 Fun fact
The word smog is a combination of smoke and fog.
All about Smog
Smog is a thick, smoky fog that forms when pollution mixes with sunlight and still air. It can make it hard to breathe and see clearly.
The word smog combines smoke and fog.
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Real-life uses of Smog
- Checking air quality before outdoor play
- Understanding city pollution
- Reducing car journeys
Frequently asked questions about Smog
What is smog?
A thick, smoky fog caused by pollution.
What does smog combine?
Smoke and fog.