Zusammenfassung der Ressource
Population Growth - reasons
- some countries have a growing population
- they have a growing birth rate and decreasing death rate
- this is due to medical development
- better medicines and vaccines to protect babies from diseases and make older people live longer
- Ageing population
- more elderly people living in a country
- Britain has an ageing population
- its predicted that 25% of the population will be over 65 by 2051