Morover, every year Karnataka gets more rainfall due to south west monsoon along the western ghats similar to kerala whereas TN is in water shadow region but gets from North east monsoon primarily by cyclones. About 8 years back,the north east monsoon failed and karnataka failed to release even half of the allocated water, farmers were at the verge of collapse as all the three types of paddy crops destryed due to severe drought. TN Govt again came to the rescue by waiving all the loans provided by Tamilnadu Cooperative societies. The good thing is that TN farmers never borrow money from money lenders and hence survive even during acute crisis.
