The river basin had witnessed an unprecedented water scarcity last summer
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/pampa-river-system-danger
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-thiruvananthapuram
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kerala
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pampa
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water-scarcity
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rainfall
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources