In certain parts of Tamilnadu, during June-August,2015,the rainfall has been so negligible that farming operations have not been undertaken. If the rain starts in September, it may in some cases be too late for sowing certain seeds.Even drinking water for humans and animals has become a big problem. In order to ensure timely rainfall, it may be useful to resort to cloud seeding and simultaneously to undertake research on refining the existing technology to achieve lower cost, safety, avoid pollution, avoid lower rains during the period subsequent to cloud seeding. Research by as many universities as are willing should also be funded by the government. Cloud seeding is not new to Tamilnadu, as it had already undertaken several times in the past starting from 1960s in Nilgiris district, though there was a long break after 1960s. Several countries, particulary in Asia like Thailand, China etc are resorting to cloud seeding. Each district should have one organisation to udertake this operation. It can be a public or private organisation.
Artificial rain- cloud seeding