Geopolitics: African Growth and Middle Eastern Conflict
Legacies and Governance in Modern Africa
Africa isn’t poor because it’s Africa. It’s poor because it carries three destructive legacies (slavery, colonization, and corruption), but the decisive factor today is governance: countries with strong institutions thrive (such as Rwanda and Botswana), while countries without them collapse (such as the DRC and Nigeria).
Slavery: The Structural Shock
- Catastrophic demographic loss: The loss of people in their most productive years halted agricultural innovation.
Natural Resources: Classification, Sustainability, and Impact
Categorizing Natural Resources
Natural resources are categorized based on their use and renewability:
Classification by Use
- Essential Resources: Air, water, and soil, which are crucial for life.
- Material Resources: Wood, coal, and metals used to create products.
- Energy Resources: Solar, wind, and fossil fuels used for generating electricity and powering industries.
Classification by Renewability
- Renewable Resources: Timber, water, and solar energy, which can regenerate over time.
- Non-renewable Resources:
Agricultural Systems and Environmental Sustainability
Foundations of Global Agriculture
What is the essential question regarding agriculture? How does agriculture shape and reflect spatial patterns?
Define subsistence agriculture: Agriculture focused on growing enough food to feed oneself and one’s family.
Define commercial agriculture: Agriculture aimed at producing crops for sale in the market.
What is agribusiness? The business sector encompassing farming and farming-related commercial activities.
The Three Agricultural Revolutions
What was the First
Read MoreIndustrial Revolution: History, Impact, and Social Change
- 1769: James Watt’s steam engine
- 1785: Edmund Cartwright’s power loom
- 1807: Robert Fulton’s steamboat
- 1825: Legalization of Trade Unions in Great Britain
- 1829: George Stephenson’s locomotive
- 1838: The People’s Charter
- 1864: International Workingmen’s Association (IWA)
Key Definitions of the Industrial Era
- Industrial Revolution: A process of fast socio-economic change from a predominantly agrarian economy to an industrial one that started in Great Britain in the 18th century.
- Crop rotation: Growing
Mining, Energy Resources, and Industrial Evolution
Mining Activity
A mineral is a naturally occurring inorganic substance found in the rocks in the Earth’s crust. A high concentration of a mineral in a particular place is called a mineral deposit. Mining is the activity of extracting rocks and minerals from deposits. The place where these resources are extracted is called a mine or quarry.
The Industrial Revolution began in the last third of the 18th century. Industries needed coal and metals, so mining experienced great growth. Since the middle of
Read MoreInternational Trade Dynamics and Global Conflicts
International Trade Fundamentals
International trade is the exchange of goods and services between two or more countries based on trade relationships and agreements.
- Trade surplus: Exports exceed imports (active balance).
- Trade deficit: Imports exceed exports (passive balance).
- Commodity: Raw materials, agricultural products, or industrial goods that can be bought or sold.
- Tariffs: Extra taxes on imports.
- Embargo: An official ban on trade with a specific country.
- Liberal trade: Trade between countries