A Rich Ecosystem ..................

Coovam Once a rich fresh water ecosystem brimming with life, Fish, microorganisms , freshwater diatoms, algae in all it was a divine stretch of water for a biologist, Even today there is a lot of aquatic plants growing and fishes thriving in the waters, the cities slums are the most polluting regulating their sewage is a primary problem for the corporation of Chennai..............

Many noted scientists like Professor Dr Krishnamurthy , Director Krishnamurty institute of algology have studied the rich microbial flora in the water and even it was a hot spot for graduates in biosciences from various colleges some 40 years before for their field study ........