high population density

The world population is growing rapidly, if it comes back to 200 years ago, according to estimates of the world population of less than 1 billion people, today the world population

Human ancestors from about 9,000 years ago have faced modern urban problems such as overpopulation, violence and environmental hazards.

Despite being small and cramped, Migingo Island has a strange attraction to many African fishermen.

Scientists warn that the risk of earthquakes is increasing with rapid globalization.