IMPHAL | Oct 10 : Forty eight percent of diesel driven vehicles in the city were found to be beyond the permissible limit of vehicular emission (65 HSU) as stated in the PUC norms of India.
When Manipur Pollution Control Board Office (MPCB) conducted a t……
Read more / Original news source: http://www.ifp.co.in/page/items/52720/air-and-noise-pollution-level-in-imphal-exceeds-standard-limit