CONTENT STATEMENT
The rapid increase of global population, coupled with an increase in life expectancy and mass migrations have created societal and governmental challenges.
CONTENT ELABORATION
The rapid increase of global population in the 20th and 21st centuries contributed to societal and governmental challenges as resources are allocated and consumed to meet demand. The environmental impact has pressured governments to institute policies to reduce pollution and conserve resources. Increased life expectancy has placed burdens on many countries to provide adequate health care.
Mass migrations have created societal and governmental challenges, including:
- brain drain out of developing countries;
- political refugees and those seeking asylum;
- tension and conflict in countries where refugees seek safety; and
- legal and illegal immigration.
EXPECTATIONS FOR LEARNING
Describe societal and governmental challenges resulting from the rapid increase of global population, increased life expectancy and mass migrations.