We can visualise this form two different perspective

1. Most of the people find paperback better as it gives them a more sense of reading than a kindle ebook.

2. If you are more of a reader and read lost of books, then from environmental sense, a kindle is better, I too believe that we should stop being selfish and should contribute whatever is in our capability to help the environment.

Disclaimer: These are solely my opinions, and doesn't depict any other person's thoughts or opinion.Thanks