Question

Q.8. (A) Explain the following reasons of Air Pollution:
(i) Burning garbage
(ii) Brick kilns
(B) Explain Sewage and Domestic waste as big source of water pollution.
(C) How is noise pollution caused?​

Answer 1

Answer:

I air pollution is because of burning plastic and garbage or using vechiles of petrol

Answer 2

Answer:

1. burning garbage - releases harmful gases like SO2 ,CO ,CO2 in air contaminating it
2. Brick kilns - while baking brick in brick kilns large amount of ashes , gases like SO2 ,CO2 are released in the atmosphere.