•Describe a place you visited where the air was polluted

•You should say:

•Where the place is

•When you visited it

•Why the air was not good

•And explain how you felt about the place

•Is there more pollution now than in the past?

•Do you think the city is cleaner or dirtier than the countryside? Why?

•What can factories and power plants do to reduce pollutants?

•Do you think the wind has any effect on pollution? How?

•In what ways can air pollution be reduced effectively?

•Do you think many companies have been forced to reduce pollutants?