As a middle school student,what can we do to save energy?t is very important for us to protect the envirnment today.Do not throw the rubbish anywhere.We should plant the trees as many as possible.We should learn to save the water from a very yong age.It is not allowed to waste the water.I usually use the water that i have washed the clothes to water the flowers or clean the floor.I think it is slso a good way to save water ,is not it？ I always go to school by bike,but sometimes i go to school on foot.It is not only can do to protect the envirnment ,but also a good way tokeep healthy.It is necessary to recycle th metarian as much as possible.There are many things we can do to save energy,such as turning off the light when we leave. Let's do it from ourselves!