Business News Red, orange, green: 3 colours to rate schools’ safety standards The mechanism aims to ensure optimum health standards are followed once schools reopen for the new academic year. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related KT Exclusive: How 3D-mapping will help Dubai tourists UAE: 100% capacity at Abu Dhabi govt workplaces from Sept 5