Anúncios
1
What is the main cause of air pollution in large cities?
Wind turbines
What is the main cause of air pollution in large cities?
2
Which gas is most responsible for global warming?
Carbon dioxide
Oxygen
3
What is The main source of water pollution?
Drinking fountains
Factory waste dumped into rivers
4
How does noise pollution affect human health?
Causes stress and hearing loss
Helps with sleep
5
Which activity contributes to soil pollution?
Recycling plastic
Dumping industrial waste
6
What can we do to reduce air pollution?
Use public transportation
Cut down trees
7
Which of these is NOT a source of noise pollution?
Airplanes
Wind blowing
8
What happens when oil spills into the ocean?
Water becomes cleaner
Marine life is harmed
9
What type of pollution is caused by plastic bags in the ground?
Soil pollution
Noise pollution
10
What is smog a combination of?
Smoke and fog
Smoke and fog
11
Which of the following is biodegradable?
Plastic bottle
Banana peel
12
What device can reduce air pollution from cars?
Catalytic converter
TV antenna
