Garbage consists of waste materials discarded by humans because they are perceived as useless, excluding bodily waste, liquids, or toxic materials. Industrial waste is material rendered useless during manufacturing processes, while demolition waste is debris from destroyed structures. Special waste requires special handling to protect health and the environment, and sewage treatment residue is leftover from processing wastewater.

1. GARBAGE
trash, rubbish, or refuse is waste material that is discarded by humans,
usually due to a perceived lack of utility. The term generally does not
encompass bodily waste products, purely liquid or gaseous wastes, or
toxic waste products.

4. Industrial Waste
• s the waste produced by industrial activity which includes any
material that is rendered useless during a manufacturing process such
as that of factories, mills, and mining operations.

8. Demolition Wastes
• waste debris from destruction of buildings, roads, bridges, or other
structures

11. Special Waste
• a solid waste,1 other than a hazardous waste, that requires special
handling and management to protect public health or the
environment.

14. Sewage Treatment Residue