The worries for City's biggest living lake stem from the recent frothing in the Bellandur and Varthur lakes.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/residents-experts-sound-alarm-bells-jakkur-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/bangalore-t
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/lakes
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/state-pollution-control-board-spcb-0
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biological-oxygen-demand-bod
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/lake-pollution
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/indian-institute-science-iisc
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution