Living in Karachi, Pakistan, I so agree with this. Karachi is 3rd largest city in the world and it is getting louder by the day. First thing you notice when you

Living in Karachi, Pakistan, I so agree with this. Karachi is 3rd largest city in the world and it is getting louder by the day. First thing you notice when you land here is the level of noise. From honking cars to people shouting on the roads, it is unbearable.