Consider the following statements regarding incineration of urban waste :
(A) Incineration of urban waste is a clean process
(B) Under ideal condition, incineration may reduce the volume of waste by 75–95%
(C) Ash is generated as by‐product of incineration
(D) This process of pollutant abatement is inexpensive
Choose the most appropriate answer from the options given below :
1
(A) and (B) Only
2
(B) and (C) Only
3
(B), (C) and (D) Only
4
(A), (B) and (D) Only