Urbanization and rapid global population growth are two trends that are set to dramatically alter society and the planet we live on. Most projections indicate a rise in the world’s population from about 6.8 billion people today to 9 billion or more by 2050. At the same time more and more of these billions – primarily in developing countries – are moving to cities in droves in search of jobs. A recent article at the BBC notes the substantially negative impacts the combination of these two tr