Several parts of the state are already facing severe drinking water scarcity which could worsen in the days to come.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/state-slipping-worst-ever-drought-no-sign-rain-now
[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/droughts
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/monsoons
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cauvery
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rainfall
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/natural-disasters