Hussainsagar, Saroornagar lakes most polluted
Osmansagar and Himayathsagar, the two main source of drinking water to the twin cities are among the cleanest lakes in the world, while Hussainsagar is the most polluted in the Huda agglomeration
Osmansagar and Himayathsagar, the two main source of drinking water to the twin cities are among the cleanest lakes in the world, while Hussainsagar is the most polluted in the Huda agglomeration