I heard in tv show, there are water channels in underground like rivers or small channels! So I just wondered why don't we use such underground water channels to recharge the underground water of one area from another area, incase there are connections?
I'm sure if there are channels, scientists would have been done some research about it?
- So, Do we have any underground water channels maps for world wide?
- Do you think its possible to recharge lakes few miles away from river using this idea?