On the other, hand, as we all know, setting off firecrackers may cause a lot of trouble.

另一方面，众所周知，燃放鞭炮会给人们带来很多麻烦。

youdao

First, setting off firecrackers made a tremendous noise and caused serious air pollution.

首先，放鞭炮制造巨大的噪音，造成了严重的空气污染。

youdao

Setting off firecrackers to drive away bad luck and welcome the new year is a centuries-old Chinese tradition.

BBC: Taipei residents urged to use CDs not firecrackers

That is because the tradition of setting off firecrackers during this time of the year causes a large amount of noise, air and ground pollution.

BBC: Taipei residents urged to use CDs not firecrackers

Even late at night, residents can be kept awake by a nearby restaurant's loud pet goose, supermarket or restaurants' ventilation fans and freezers, temples or businesses setting off firecrackers to seek divine protection at ungodly but auspicious hours.

BBC: Taiwan's noise pollution dilemma