> Think before you print A new green file format: WWF The WWF format is a PDF that cannot be printed out. It’s a simple way to avoid unnecessary printing. So he

> Think before you print A new green file format: WWF The WWF format is a PDF that cannot be printed out. It’s a simple way to avoid unnecessary printing. So here’s your chance to save trees and help the environment. Decide for yourself which documents don't need printing out – then simply save them as WWF. You don't have to think about printing it, you just can't print it. At that point, I would stop thinking about printing and start thinking about murdering someone. Sure, that saves a tree, but someone else is going to die. Painfully. Whether or not to print something that looks like it should be printable should be my choice. If it shouldn't be printed, then don't format it like it should be printable. Or, you know, put messages on it saying "Printing kills trees and causes Ebola" or something.