Factors Affecting Population Change: Death and Migration

Things to remember

• Death is the permanent end of life of biological organisms.
• Social factors that affect death are illiteracy, diseases and lack of health services and facilities.
• Economic factors that affect death are poverty, lack of balance diet.
• Environmental factors that affect death are climate and natural calamities.
• Migration is the movement of people from one place to another in search of good facilities and opportunities.
• Social factors that cause migration are education, marriage, transportation, health services, entertainment etc.
• Economic factors that cause migration are employment, fertile land, industrilization.
• Environmental factors that causes migrations are climate and natural calamities.