Identify the type of decay process taking place in Bangalore method and Indore method for solid waste disposal.
1
Both methods involve aerobic decomposition of waste.
2
Bangalore method has anaerobic decomposition, while Indore method follow aerobic decomposition of waste.
3
Bangalore method has aerobic decomposition of waste, while Indore method follow anaerobic decomposition.
4
Both methods involves anaerobic decomposition of waste.