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pollution
Noise
pollution
Factories put waste into the river.
water pollution
Air pollution
The factories that burn coal pollute the air with a lot of black smoke.
noise pollution
litter v. 乱扔
n. 垃圾
rubbish waste
垃圾,废弃物
People should throw away litter in the bin.
n. 垃圾箱
Land pollution
loud music
cars
rubbish
planes
littering
ships
factories
smoking
building houses
mobile phones
1a
Here are some words related to different
kinds of pollution. Write them in the box
below. Then add more words.
noise pollution