Overflowing and foul-smelling sewage, hazardous materials, weeds and shrubs, all infested with disease-causing mosquitoes.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/polluted-lakes-make-life-miserable-city
[2] http://admin.indiaenvironmentportal.org.in/category/author/deepthi-nandan-reddy
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/new-indian-express-hyderabad
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/andhra-pradesh
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/lake-pollution
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/municipal-corporation
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/groundwater-pollution
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution