What is this?
Trash
What do you see?
Traffic
What do you see?
Factory
What do you see?
Electric car
What type of pollution do you see in this picture?
Noise pollution
What type of pollution do you see?
Air pollution
What type of pollution do you see?
Traffic pollution
When we go camping, we explore _ _ _ _ _ _.
Nature
The world that we live and breathe in is also called the _ _ _ _ _ _ _ _ _ _ _.
environment
