Area located on the peripheries of large cities inhabited by poor people without adequate resources.
Slums
an increasing proportion of a population residing in urban areas in comparison to rural areas.
urban growth
A system of vehicles such as buses or trains used by the public.
Public transport
refers to the methods and measures used to prevent road users from being killed or seriously injured
Road safety
all urban land covered by vegetation of any kind. Commercial area
Green space
They have a battery instead of a gasoline tank, and an electric motor instead of an internal combustion engine.
Electric vehicles
