Webinar: How do we manage a change towards circular economy when many products and furniture contain harmful substances? In order to circulate material, we need to eliminate harmful content. How do we manage this transition when it comes with a cost, when the end consumer does not see the difference or when a good alternative does not exist? The solution, as I see it, involves research and interdisciplinary collaborations. The webinar was made for Substitutionscentrum at RISE.