Diapers!!

O.k. - this is the week. My colleagues have been on me to produce a story on the environmental impacts of diapers. Partly because I have two little ones at home and partly because I trend toward the scatological beat. Oh, and partly because I said I would do the story THREE YEARS ago! And they have never let me forget it. So here goes - (isn't this going to be great?!) - the long awaited, and long avoided 'diaper diaries' coming up on the E-Report! One reason I've avoided this story is that there doesn't seem to be a clear cut answer. Which is better? Disposables or cloth? - most say it's a wash. Which do you prefer?