Hot Summer Days

Hot day of 30℃ or over have been increasing resently in Japan. Also, the news have been reporting that day of 30 ℃ or over will increase three times after twenty years or over. This report means the hot day affect living people now. So, we concider our plan to the hot day. We don't think that oneself have nothing to do with the issue. We should solve this issue by our action. For example, I stop using air conditioner excessively. I think such little thing as this will change the present condition.