Question

state 2 ways in which the progress in the treatment of sewage from 2001 to 2014 has benefited the people of chennai

Answer 1

Answer:

Explanation:

and expansion of sewage treatment capacity for 264 MLD (Kodungaiyur - 110 MLD, Koyambedu 60 MLD,Nesapakkam - 40 MLD and Perungudi 54 MLD).