Central topic

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noise pollution By group 6

negative impact

worsen environment

bad to our health

at night ,it will disturb people's sleep

can't sleep

source

traffic

so noisy

construction

construction work

solution

use more public transport ,low car ,cause low sound from traffic

travel the MTR

build more noise barriers

noise barriers

cause

high standard of living

the people travel their own car ,it cause traffic congestion,it may make a lot of traffic sound

traffic congestion

rapid population growth

more people,make more sound

many people