If you are on the fence about whether to stop buying paper books and go with digital versions instead, one of your considerations might be the environmental impact of buying paper. While many publishers are moving towards sustainably sourced paper, there are two greener directions you might decide to go. Joining a library or getting an eReader can both help the environment and unclutter your life. Some advantages of eReaders include being able to read in the dark, no storage room needed, and access to independent authors you may have never heard about before.