The practice has produced urban projects ranging from interactive installations at the urban scale (such as an installation for Selfridges, and for the N1 shopping centre in Islington) to sustainable regeneration strategies for the rebuilding of the centre of Colombo, Sri Lanka. The sustainable urban projects are founded on award-winning research into climate modification strategies such as evaporative and ground cooling. This gives the practice an important facility in determining appropriate urban solutions, at many scales.