What Is POPULATION GROWTH? POPULATION GROWTH Definition & Meaning
Channel: Audiopedia
Date: 2018-11-25

What is POPULATION GROWTH, What does POPULATION GROWTH mean, POPULATION GROWTH meaning, POPULATION GROWTH definition, POPULATION GROWTH explanation

In biology or human geography, population growth is the increase in the number of individuals in a population.

Global human population growth amounts to around 83 million annually,[1] or 1.1% per year. The global population has grown from 1 billion in 1800 to 7.616 billion[2] in 2018. It is expected to keep growing, and estimates have put the total population at 8.6 billion by mid-2030, 9.8 billion by mid-2050 and 11.2 billion by 2100.[3] Many nations with rapid population growth have low standards of living, whereas many nations with low rates of population growth have high standards of living.[4]
Source: Wikipedia.org