epa10842048 Portable toilets placed for schoolchildren as parts of St Thomas More Catholic Comprehensive School are closed to fix issues related to reinforced autoclaved aerated concrete (RAAC) in London, Britain, 05 September 2023. More than 100 schools in Britain experiencing issues with reinforced autoclaved aerated concrete (RAAC) and in some cases students need to relocate to different schools with safety concerns. EPA/TOLGA AKMEN
