Presentation on theme: "Environmental Science"— Presentation transcript:
1 Environmental Science Chapter 9 Lecture NotesThe Human Population
2 Chapter 9 Targets1. I can define demography and describe the 2 general categories of population growth they study.2. I can describe how the size and growth rate of the human population has changed in the last 200 years.3. I can make predictions about population trends based on age structure.4. I can describe how survivorship, fertility, migration, death rate and life expectancy affect populations.5. I can describe the four stages of the demographic transition.6. I can name the 2 main factors affecting birth rates.
3 Studying Human Populations DemographyCountries with similar population trends grouped into 2 categories:Developed and Developing countriesT1
14 Chapter 9 Targets7. I can describe three problems caused by rapid human population growth.8. I can compare population growth problems in more-developed countries and less developed countries.9. I can analyze strategies countries may use to reduce their population growth.10. I can describe worldwide population projections into the next century.