Help Poor Farmers For Water Conservation

I am a farmer's son, in our area biggest problem of water, and without water farming not possible.
There are no river , no another source of water, farming depends only on rain but only rainy season not enough for poor farmers to do their farming,
So I want to help of all poor farmers to build a pond in their farming land.
Although government also promotes this project and giving half subsidy to farmers, but every farmer not capable to pay another half amount to the government. And these kind of farmers present everywhere.
So I think that this water conservation project not helpful only for farmers but also for animals, birds and our environment.
A pond build cost around 50000rs.
So support the project by which we can build pond in every farmer's farm, so they can do better farming and live happily with family .