Here's another one for you:
Which is more environmentally friendly: books or e-books??
That's a tough one. Regardless, you can't snuggle up with a good e-book. Or can you?? Honestly, too much of my day is spent 'online', the last thing I need to do is read online too (I do enough of that already). And that can't be good for your eyes. I'm all for saving trees, but believe there are also ways to use books in an eco-friendly way. Check out Eco-libris and Bookmooch, plus don't forget about your local library! I'm a future librarian, so maybe I'm biased: I need future employment!
(photo on loan from...)