Closed to three-quarters of Europeans live in cities today, and by the growth of the population worldwide, this ratio is ever increasing. The accelerated speed of urbanization poses unprecedented challenges on people, ...

The UN World Urbanization Prospects: The 2018 Revision report has explained that 54% of the world’s populationlived in cities. And based on the forecasts by 2050 this rate will be 66%. All this is due to that in the ...