Least Developed Countries

The loss of highly educated and skilled workers to other countries.

• Brain Drain

• Skill Drain

• Talent Exodus

• Education Migration

When people do not have adequate access to food.

• Food insecurity

• Food sufficiency

• Nutritional abundance

• Culinary excess

Farming for one's own nutritional needs.

• Commercial farming

• Subsistence farming

• Industrial agriculture

• Organic farming

A society is cut off from easy routes to other people.

• Geographic isolation

• Cultural assimilation

• Economic dependency

• Political seclusion

Isolated from navigable waterways.

• Landlocked

• Coastal

• Maritime

• Riverine

Life expectancy of a population.

• Mortality

• Fertility

• Migration

• Demography