Simone
According a recent report,the quantity of water used by western countries is 6 times as much as that used by Africans,which is obviously unfair.So I think we should save on water.Reasons are given below: First,natural resourse need to be saved. We have a lot of water existing on the earth with an amount of 1.45 billion square kilometers.But despite such large amount,water that can be used directly on living or work is poorly limited.So we should protect water resourse.What'余亩s more,it is also a virtue to save on water.The more water we waste,the less we can use.While we are enjoying the convenience water brings to us,we should take other's need into consideration.If we wasted so much water that made it run out,condemnation would soon come to us. All in all,water protection is a responsibility lying on all human beings' shoulder.For the sake of those who need water severely,for the sake of our future and for the sake of our earth,we shall make the importance of water protection known to everyone. 话说胡毁消，这和用水公不公平的话题扯远裤知了..
