John Little is a partner in The Grass Roof Company, an award-winning, eco-friendly landscape design and management company that designs and builds green-roof buildings, designs and maintains school grounds and undertakes grounds maintenance work on behalf of local authorities. He has developed a broad reputation for his innovative green-roofed small buildings for schools, gardens and community use. His turf-roofed house won Daily Telegraph self-build house of the year in 1996.