春节即将到来，人们往往在此期间休息调整、休闲娱乐、走亲访友举行家庭聚会，但也往往忽略健康、环保以及安全问题。请你作为《二十一世纪报》的编辑写一封至全体中学生的公开信，呼吁他们注意以下问题。
适当休息，完成作业，养成良好的生活习惯
提醒亲友（1）勿抽烟、饮酒过度等，晓其以弊
（2）日常生活和外出如何做到环保、节能、低碳，以及防火、防灾。
要求：（1）公开信应包括以上要点，可适当增加
（2）字数：120词左右（开头、结尾已给出，不计入总词数）
Dear friends,
It’s so nice that the winter vocation is drawing near, announcing the approach of the Spring Festival. As we know, the Spring Festival is a time for us Chinese to have a good rest as well as a family get-together. But at the same time people may forget the problem of health, environment protection and safety. Here I have some suggestions for all of you.
As for yourselves, __________________________________________________________
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Wish all of you a happy, healthy and green Spring Festival！
The Editor