People convert either due to social or economic or spiritual reasons. Majority of conversions are due to first two fcators in India and the last one is main reason in western nations. Obviously the key answers to preventing conversions is to rid Hinduism of casteism and offer sufficient economic opportunities so that basic food, shelter, clothing needs are fulfilled. However Hindus prefer donating to temples and other spiritual organisations rather than directly. Fair enough. Need of the moment is to pressure these organisations to in turn fund the economic well being of under-priveleged Hindus before they are tempted to convert or to reconvert them to Hinduism. Another thing is lack of sufficient qualified volunteers willing to dedicate their lives to the Hindu preaching cause. In fact a better approach would be to convert and deploy Westerners as Hindu preachers as they would be more dedicated and easily obtain buy-in due to their white colour. Ofcourse this requires funding overseas.
