How do contemporary college students participate in environmental protection? A paper can start with background knowledge first, and then write background knowledge. You can collect information online, or you can describe the importance of environmental protection according to your own views, and then start with environmental protection methods.

Including providing some factual basis, providing some forms and so on. So you can write this in your paper, and then you can quote some references, but the references are usually placed at the end of the paper, and then you have to make a catalogue or something.

Therefore, the paper on how contemporary college students participate in environmental protection can be written in this way, and it is only a part of the content.