Latest Answer: Hi Venu,
The flat terrain of Chennai City needs effective Storm Water Drainage System to prevent water stagnation in roads. The terrain of Chennai city is flat and average level of the land in the city is only 2.5m above the Mean Sea Level (MSL). Because of this flat terrain and partial coverage of roads with storm water drains, flooding and water stagnation happens in the city during the monsoons.
Latest Answer: Yes Abhineshwar..Several other areas like Tiruvottiyur , Washermenpet, Anna Nagar and T. Nagar have recorded high RSPM levels. I live in Anna Nagar and this area is very polluted.
