Posts Tagged ‘human’

World’s population evolution

World’s population evolution

World’s population evolution

Is a known fact that the world’s population is now on a serious growing trend. In Antiquity and Middle Ages the life was very hard and the new born mortality was extremely high, while the life expectancy was small.

Things started to change since the 18th century when the Agricultural and Industrial Revolutions improved the life quality. The life expectancy of both children and adults improved dramatically and the world’s population started to grow towards unprecedented levels. (more…)