书面表达 你校正在开展创建节约型社会的活动.可是在日常生活中你发现你校校内的浪费现象严重.请你根据下表所列的内容给校报写一篇文章.反映现象.讲明后果.提出建议.

Possible version：

Nowadays, some of the students have formed some bad habits on campus．For examples, some students leave the lights on in the daytime, or let water running after washing．Some leave over much food on the table after eating．Besides, waste paper can be seen everywhere．

It is well known that these bad habits will have a bad influence on our character and behavior．What's worse, they can not only increase our cost at school and add financial burden to our parents, but also waste the limited resources．

To build a resources-saving campus, We must form some good habits．For example, when we brush our teeth and wash hands, never leave water running unnecessarily and when leave classrooms, we should make sure that the lights have been turned off．