Which of the following are true about Waste-to-Energy incinerations?
A. It serves dual purpose of disposing municipal solid waste and producing energy
B. It produces fly ash
C. It produces bottom ash
D. It generates a high level toxic air pollutant-dioxin
E. It produces toxic metals such as Lead and Mercury
Choose the correct answer from the options given below:
1
A, C, D and E only
2
A, B, D and E only
3
B and C only
4
A, B, C, D and E only