This summer has been quite fruitful. We have a perspective published in Joule, a multidisciplinary Cell Press journal, where we assess the global impact of soiling and we review the potential and challenges of various soiling mitigation techniques. The work was led by Klemens Ilse, at Fraunhofer CSP, and is available at: cell.com/joule/fulltext/S2542-4351(19)30422-2. We should be provided with a 50 days' free access link soon. Make sure to check our Twitter feed (@NoSoilPV) n