Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test Environmental Studies Environment Waste
Which is the following solid waste disposal method releases air pollutants?:
1
Landfill
2
Incineration
3
Vermicomposting
4
More than one of the above
5
None of the Above