text: kal maine ek documentary dekhi thi water conservation par,pata hai, hum kitne paani ka wastage karte hain, yeh dekhkar mujhe bahut bura laga.waah, aise documentaries toh sabko dekhni chahiye, hum sabko apne paani ke istemal par dhyan dena chahiye, choti choti aadatein badal kar badi badi badlav la sakti hain!