 Well, today we have a workshop that's gathering researchers and policy makers to discuss that very question. So we're trying to put forward some ideas that are there in the research but perhaps haven't been translated into a useful form that can be taken up in policy circles. So what I think is the most important aspect is to recognise that we have policy at the European level, we have policy at the national level, but we also have things going on beneath that which are really making a difference such as companies' efforts to reduce emissions with their own initiatives as well as people, individuals being able to actually walk the talk and reduce the emissions in their daily lives, cycling instead of taking their car to work for example. So I think being able to recognise that policy occurs at all of those different levels is really important and to be able to have the ideas in research reflected back off policy makers. So it's a bit of an iterative process. If you have policy makers saying what is it that is most useful for that process and the researchers can then go back and investigate those questions. So far in the sessions we've come up with a few ideas for new research and they've ranged from the emissions trading scheme through to the buy economy and next we'll be talking more about business initiatives.