求翻译：　1、在校园广播里播出一些环保小常识，让同学们认识到浪费资源、污染环境对地球造成的危害，从而自愿加入到保护环境的行列中来。是什么意思？

Some green tips in the campus radio broadcast, so that students recognize the waste of resources, the harm caused by pollution of the environment on Earth, which voluntarily join the ranks to protect the environment.

　1st, in the campus broadcast broadcast some environmental protection small general knowledge, lets schoolmates realize to the waste resources, the pollution environment the harm which creates to the Earth, thus joins voluntarily to in the protection environment ranks.

　1, in the campus radio broadcast some green tips, let students recognize waste of resources, polluting the environment of damage to the Earth, thereby to voluntarily join the ranks of the protection of the environment.