The phrase “never were US cities ever more populous than they now are” has become so relevant these days, especially with the decennial census in progress, that we begin wondering what numbers of ...

The population of Democratic Republic of Congo is growing at a rate of 3.29%. The country has a young population with a median age of 15.6 years. The fertility rate of the Philippines is 2.677 ...

Americans living in big cities like New York or Los Angeles are familiar with the stress of overcrowded streets and sidewalks and the lack of parking. It’s nearly impossible to find a spot to spread ...