International academic journal Cities and Health has published a case-study of the grassroots street play movement, written by Playing Out co-founder Alice Ferguson. The paper sets out the importance of street play for children, the reasons for its decline and the arguments for restoring it as part of everyday life, as well as the recent history of play streets in the UK and beyond. The article is available to read here: http://www.tandfonline.com/doi/full/10.1080/23748834.2018.1550850