I found this neat little tool http://www.printgreener.com/ that lets you edit a document before you print it and best of all it is a free download.

GreenPrint scans print jobs and removes pages that it determines are a waste, like web pages with just one line of text, advertisements and unwanted graphics.

It resides in your printers folder so that you can use this with any program that you have on your computer.

You can preview your print job and remove pages or specific text and even print to PDFs.

Another neat feature is that it will track how much paper, money and greenhouse gases you have saved.

To learn more about GreenPrint, click here. or watch a demo of GreenPrint.