It would be easy to make a bromide green statement on our website but we've held off doing that till we can say something that has some content. At the moment we're exploring our paper options among other things. (We do do all the usual things around the office: green electricity, turning lights off when not needed, recycling paper, printing double sided where appropriate etc.)
All the paper we use with Australian printers is from sustainable sources and where possible is PEFC and FSC certified and we endeavour to print on FSC papers when we print overseas.
The main impact that paper has is though the trees cut down for conversion into paper, the water consumed in making paper and the chemicals released in the production of the paper (which can be quite nasty).