Reduce Wate on Campu
Nobody could have failed to notice the fact that wating ha become a grave problem in many campue. In the dining hall, much food are left in the plate and dumped into the trah can. In the claroom, blank or half blank piece of paper are left on the dek. In the dorm building, tap are left open and water left running or dripping all the time. And there can be more uch example.
In view of the expanding population and the hortage of variou reource, wating i really a harmful habit. It put train on the already hort upply of food, water, electricity and the like. Beide, it goe againt traditional virtue of hard work and imple living and may lead to a luxuriou life tyle, which i dangerou to the oul of mankind.
Therefore, it i high time that we take tep to top wating. We hould tart from trifle around ourelve: remember to turn off the tap when we finih wahing; try to order the exact amount of food we can conume; never throw away any blank or half blank piece of paper. And alway remember, a penny aved i a penny earned.