The CIRCULAR IMPACTS project website has been updated with an evidence library on the circular economy. The Circular Impacts online library created by Ecologic Institute centralizes information related to the circular economy transition. The library helps policy professionals in conducting impact assessments on the transition to a circular economy. It is a useful resource for policy-makers, journalists, scientists, NGOs and anybody else in-terested in increasing their knowledge ofn circular-economy concepts. The new library now forms an integral part of the website and is an important project outcome.