21/11/2007: Arch-OS demonstrated its ecological applications at the Royal Opera House ‘Recycle Our House’ Green Awareness Day. As part of its concerted efforts to be a world class ‘green’ organisation Chris Speed and Mike Phillips, at the invitation of Hywel David, to talk about Arch-OS as a possible tool for achieving its ambitions. Arch-OS presented twice during the day along side Tony Hall, the Executive Director of the Royal Opera House, Perry Walker, Head of Democracy and Participation at nef (New Economic Foundation), Donnachadh McCarthy, Cycle Solutions and an Energy Bike. (image: section of the Recycle Our House logo designed by Darcey Bussell).