Urbanization
In 2009, for the first time ever, more people lived in cities than in the countryside. By 2030 all developing regions including Asia and Africa are expected to have the majority of their inhabitants living in urban areas; virtually all Population Growth over the next 30 years will be in cities.
These cities will require extensive improvements in infrastructure including construction, water and sanitation, electricity, waste, transport, health, public safety and internet and cell phone connectivity.