The Dialog Pollution

Hamid and Syafi'i are talking about pollutions.

• Hamid : "how many kinds of polution are there?
• Syafi'i : "Generally there kinds, arent't theree?
• Hamid : "I think you are not right, are you? Relly, there are four kinds of polluttion : air pllution, water pollution, soil pollution, and noise pollutions."
• Syafi'i : "Noise pollution,I've never hear about it. What is that?"
• hamid : "If you on the street you will find a lot of different noise from vehicles. That is Noise Pollution."
• Syafi'i : "I see, we really live in a pollution environment."