We knew that we wanted to incorporate green into the remodel, and an easy and way to do that was with blown-in cellulose, a product that is made from recycled newspapers, magazines, etc. The texture is truly like basic recycled papers so when they do ceilings, they put a simple screen in the joists to hold it. I first learned about it from one of my editors Erin Bean in Utah Style & Design.
The bonus is that unlike many green options, it was actually less expensive! Add in the fact that you have no toxic VOCs etc and you are sitting pretty. We used and recommend Bonded Insulation located in Murray. It only took two days to do and they were very clean and tidy.