Population growth refers to the increase in the number of people living in a particular area over a period of time. This can happen when more babies are born than the number of people who die (natural increase), or when more people move into the area than those who leave (positive net migration). Population growth can affect many things, like the environment, housing, and services like education and healthcare, as more people mean higher demand. Understanding how and why populations change helps us plan for the future, ensuring we have enough resources and space to support everyone.
Examiner-written GCSE Geography revision resources that improve your grades 2x
- Written by expert teachers and examiners
- Aligned to exam specifications
- Everything you need to know, and nothing you don’t
Share this article
written revision resources that improve your