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land pollution
noise pollution
2a
Listen to the interview. Circle the kinds of pollution that Jason and Susan talk about.
land pollution B. air pollution
C. noise pollution D. water pollution
2b
Listen again and complete the sentences.
1. The air is badly polluted because there are ___________ on the road these days.
2. Factories that burn coal also ________ the air with a lot of black smoke.
more cars
pollute
3. There is also too much rubbish and waste. People _________________ things every day.
4. People are also littering in ____________ like parks. This is turning beautiful places into ugly (丑陋) ones.
are throwing away
public places
Use the information in 2a and 2b to role-play conversations between Jason and Susan.
2c
The air has become really polluted around here. I’m getting very worried.
Yes, I used to be able to see stars in the sky.
The problem is that…
The earth is polluted.
What should we do to save the earth?
Turn off the lights when you leave a room.
Take buses instead of driving cars.
Stop using paper towels or napkins.
Recycle books and paper.
2d
Pollution
Ways to solve the problem