Hundreds of fish were found dead at Devigere lake, in the city, on Tuesday. Lack of oxygen is suspected to be the cause behind the death of fish.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/hundreds-fish-die-devigere-lake
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/deccan-herald-bangalore
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/karnataka
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/lake-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fish
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biological-oxygen-demand-bod
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution