WWF recently came up with a fantastic idea, 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.
I am impressed. Many a time we tend to complicate things… but this is such a simple idea, but with a great impact!
To pariticipate, you need to downlaod a free software & then just save it as .WWF & send it out