Question

find out about the socio-economic conditions of the leather workers and problems faced by them?
10 Points

Answer 1

Explanation:

The tanning industry is known to be very polluting especially through effluents high in

organic and inorganic dissolved and suspended solids content accompanied by propensities

for high oxygen demand and containing potentially toxic metal salt residues. Disagreeable

odour emanating from the decomposition of protein solid waste, presence of hydrogen

sulphide, ammonia and volatile organic compounds are normally associated with tanning

activities. A significant part of the chemical used in the leather processing is not actually

absorbed in the process but is discharged into the environment.

Answer 2

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