I have been asked to give a brownbag seminar on using visuals to communicate science at the International Research Institute for Climate and Society. Should make for an interesting discussion. As I go about researching the talk, I'm sure I'll find some excellent resources on information graphics, visual communication and design, which I'll post on my tumblr site Communicating Science.
 
Please feel to use the comments section here to share any good links you've come across.