Peas and beans! Peas and beans! The famous Japanese architect was in his office, high in a Tokyo tower, its walls crowded with framed honours and diplomas. Assistants of exceptional beauty shimmered in with tea, but what he wanted to talk about was pulses. Rising prosperity in China would lead to rising meat consumption, and in turn a global protein crisis. It was the greatest problem, he said, facing mankind today. The solution lay in Kazakhstan, the vast former Soviet republic, for whose president teh architect, Kisho Kurokawa, was masterplanning a new capital. This country, to the south of Russia, stretches from the eastern edge of Europe almost to Mongolia. For Kurokawa it offered ample opportunity for growing peas and beans, and - in a symbolic way - his plan would help. It was based on the interweaving of city and nature, with swaths of green between the buildings. It represented an idea of interdependence of which pulse-growing on an immense scale would be the practical outcome. 
www.guardian.co.uk/world/2010/aug/08/astana-kazakhstan-space-station-steppes