Jihar Karnataka a Indiya tana da alaƙa mai ɗaci da ruwan sama. Yayin da yankuna na Malnad da Karnataka na gabar ruwa ke samun ruwan sama mai yakyankin in Bayaluseemae na arewa a cikin Deccan Plate yana daya daga cikin yankuna mafi bushe a ƙasar. Mafi yawa daga cikin ruwa sama sosai samu a jihar shi ne a lokacin da monsoon kakar. Kasancewar tattalin arziƙin gona tare da ɗimbin yawan itsan ƙasar da ke aikin gona, rashin ruwan sama na iya yin nakasu ga tattalin arzikin jihar. Baya ga fa'idojin aikin gong, gwamnatin Karnataka ta yi ƙoƙarin samun wasu fa'idodin ruwan sama ta amfani da hanyoyin kimiyya. Misalin wannan shine aikin, Ruwan Ruwa a Rural Karnataka wanda Majalisar Kimiyya ta Karnataka ta ƙaddamar kuma ita ce ɗayan manyan ayyukan girbin ruwan sama a duniya  Agumbe a gundumar Shimoga, Amagaon a gundumar Belgaum, Hulikal kuma a gundumar Shimoga da Talakaveri a Madikeri wasu sanannun wurare ne da ake samun ruwan sama mafi girma a Kudancin Indiya. Daga cikin wannan Amagaon ya karɓi sama da 10,000mm ruwan sama sau biyu a cikin shekaru 10. A. R. Shivakumar.