Question

Write your question here (Keep it simple and clear to get the best answer)advantages and disadvantages of tube-wells irrigation

Answer 1

advantage=the demands of water easily done and everyone gets fresh water without any resist
disadvantage=when the area of storage water became empty,the free space gets a change reaction between arsenic and metals and it's creat feras arsenide and silver arsenide which solution with water is poisonous to animals and humans.