Solid wastes with rainwater are entering the Hatirjheel-Bagunbari Lake, polluting its water as the authorities stopped screening wastes before letting them into the lake.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/solid-wastes-pollute-hatirjheel-lake
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/new-age-bangladesh
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/lake-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solid-waste
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bangladesh
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-asia
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/dhaka
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/garbage