As people increasingly migrate to urban settings and more than half of the world's population now lives in cities, it is vital to plan and provide for sustainab

Full-scale food production in cities: is it an impossibility? Or is it a panacea for all that ails urban communities? Today, it’s a reality, but many people s

'The world has entered the urban millennium. Nearly half the world's people are now city dwellers and the rapid increase in urban population is expected to cont

'The world has entered the urban millennium. Nearly half the world's people are now city dwellers, and the rapid increase in urban population is expected to con