geog 3.3

The European colonization established foundational issues in Sub-Saharan Africa that continue to affect the region today.
Colonial influences have altered belief systems, leading to changes in spirituality.
- In 1900, traditional belief systems (including animism) were prevalent.
- By present times, traditional beliefs have diminished significantly.
- Animism Definition: The belief that all entities—rocks, trees, animals, and humans—possess a spiritual essence or soul. Coined by anthropologists in the late 19th century to describe indigenous belief systems globally.

Africa is characterized by immense linguistic diversity.
- Estimated Languages: Approximately 1,502,000 African languages.
- Individuals often speak between three to seven languages.
- Switching languages during conversations is common.
The main groups of African languages include:
1. Afro-Asiatic: About 200 languages, mainly in Northern Africa.
2. Nilo-Saharan: Approximately 140 languages, with around 11 million speakers across Central and Eastern Africa.
3. Niger-Congo: Encompasses two-thirds of Africa, with more than a thousand languages and around 200 million speakers.
- Bantu Languages: A subgroup within the Niger-Congo family.
1. Khoisan: Approximately 30 languages in the Western part of Southern Africa.
Most Common Languages: Arabic is predominant in North Africa; English ranks outside the top 50 languages spoken.

Despite grim statistics, Sub-Saharan Africa encompasses regions of success and development.
Population Density:
- Highest population density found in Rwanda: 1,152 people/sq. mile.
- Burundi: 10,400 people/sq. mile.
- Nigeria, the most populous country, has a density of 511 people/sq. mile.
Population Growth Rates:
- Influenced primarily by birth rates rather than migration.
- Replacement rate: the balance of births versus deaths impacting growth.
- Declines in population may arise from food insecurity, disease, and conflict, which affect survival rates.

Food Insecurity Statistics (2024): 22% of Sub-Saharan Africa's population is undernourished.
- Countries with High Undernourishment Rates:
- Democratic Republic of Congo (DRC), Uganda, and Madagascar: 37%-40% of their populations undernourished.
- Countries showing low undernourishment include Ghana and Cameroon: approximately 6%.
Comparison to the United States:
- New Jersey has 5.4% food insecurity, with states ranging between 7% and 15%.
Child mortality due to undernutrition accounts for 45% of child mortality in the region.
Factors contributing to food production include:
- Hunting and gathering.
- Subsistence farming (divided into herding, crop cultivation, silvopastoralism).
- Commercial farming for surplus.
Historical context: Colonialism imposed farming methods detrimental to indigenous food production.
Modern challenges: Food insecurity can be exacerbated by environmental phenomena (drought, flooding, locust outbreaks).

HIV/AIDS Statistics:
- 69% of approximately 38.4 million people with HIV live in Sub-Saharan Africa.
- 92% of the world's children with HIV reside in this region; women comprise 58% of the total HIV-positive population.
Major prevention and education campaigns lagged leading to widespread transmission.
Stigma and Taboos:
- Infected individuals face societal ostracism, contributing to secrecy and further spread of the virus.
Prostitution linked to economic hardship is prevalent, facilitating disease transmission.
Sexual violence exacerbates the issue, especially in conflict zones like South Africa.
Ebola Overview:
- Also known as fatal hemorrhagic fever; first recognized in 1976 in the DRC.
- Recent outbreaks were highly contagious and often spread rapidly over borders.
- Compared to HIV/AIDS, Ebola's spread is more direct through bodily fluids (not airborne).
- Favorable aspects include its self-limiting nature; once through a population and if untransmitted, it tends to die out.

Despite low COVID-19 cases, strict protocols were implemented based on previous disease outbreaks (e.g., Ebola).
The region's younger population and outdoor lifestyle may have contributed to lower transmission rates.
Global biases led to disproportionate travel restrictions affecting Sub-Saharan Africa despite lower infection rates.
Economic repercussions from strict COVID protocols continue to impact the region adversely.

The South African variant of COVID-19 led to travel bans that lasted longer than those for other countries with higher infection rates.
In contrast, variants found in countries like India were treated differently, showcasing subtle racism in health responses.

Following changes in funding for international health support, outbreaks of Ebola were reported again in Uganda and the DRC in 2025.
Effective protocols remain in place, but the region has faced challenges with getting the support necessary for combating HIV/AIDS and Ebola long-term.