Kyoritsu should keep the temperature of their air conditioner 27℃, not only this summer

Kyoritsu should keep the temperature of their air conditioner 27℃, not only this summer. First reason, it is necessary for us to control electric power. Some people say“Why should we do that?”, especially in this summer occasion ,but if people use more than the electricity supplied, large-scale blackout　will break out, and they are in trouble in themselves. All is important for us. Second, this project is very healthy for us. In fact, many scientists say that air conditioner is bad for our body, because human beings are weak on a wide range temperature. For example, at night, sleeping in the room which is set it under 24℃ is too bad, because body temperature of their hands and feet are fallen by the cold wind from it, and can be vaso constrictive, therefore they cannot sleep well. Some students in room of our university is set 27℃ say that “It is too hot to concentrate my attention on my study well!”or“I am going to die because of the hot temperature!”, but they never die or sick in the room which air conditioner is set that temperature. Lastly, we should love environment that always helps us. Saving electricity is good for the earth, too. Living things are helped by environment every day.  If you will want to live in future, be carefully about nature around us to save our electricity.