A new year and new resolutions. How about an easy one – less printing? A new green format called WWF that allows one to save in a pdf style format but allows NO printing. Created by World Wildlife Fund, this free downloadable format for both PCs and Macs, allows you to save emails, messages, resumes, documents, etc. in this WWF format but those receiving the document will not be able to print it. could be annoying at times but also a good way to change habits for yourself and others, with things do not need to be printed on paper. Read more & download the format here.