noise pollution
noun [ U ] uk/ˈnɔɪz pəˌluː.ʃən/ us/ˈnɔɪz pəˌluː.ʃən/
噪声污染
noise, such as that from traffic, that upsets people where they live or work and is considered to be unhealthy for them
to tackle/ease/reduce noise pollution 解决／缓解／降低噪声污染