A belated plug for a little side venture that I'm working on: EcoBLAM! - a blog to bring together things comic and things sustainable.
Just started so there's only one real piece on there at the moment - ideas on paper use, purchasing and saving for artists.
My plan is to build it up into a resource for creators, publishers, retailers, con organisers and people who just like comics and who want to think about how the whole show can reduce its environmental impact.
Have a read. Let me know what you think, and if there are any topics you think would be of interest (I might just cut and paste Emperor's research on plastic vs paper!!)
http://ecoblam.wordpress.com