With the improvement of living tandard, wate on campu i increaingly eriou. It i neceary that omething hould be done to reduce wate on campu. On the one hand, our wate ha already caued a great lo of preciou reource, uch a water and electricity. On the other hand, our wate add our parent a well a our ociety a burden.
Therefore, how to eliminate wate on campu i worth paying attention. Firtly, we hould turn off the light when we leave our dorm or claroom o a to ave electricity a much a poible. Secondly, we hould top wating water when we bath, or wah clothe and dihe. For example, we hould ue a bain when we clean face. Thirdly, we hould be economical. In other word, when go hopping, we hould buy only what we really need.
In fact, the way to reduce wate on campu are countle. It’ time that we cultivate the habit of thrift in every poible way.