Notes, summaries, assignments, exams, and problems for Geography

IMPERIALISM

The Causes of Imperialism

During the late 19th and early 20th centuries, increased production forced Great Britain and Germany to seek new markets outside Europe. This economic pressure, along with other factors, fueled the Age of Imperialism.

• Prestige and Power: European countries viewed colonies as symbols of international prestige and sought to control strategic locations for security and mobility in case of conflict.
• Economic Expansion: Population growth and industrialization in Europe led to unemployment, prompting emigration to colonies for work. Colonies also provided sources of raw materials and markets for manufactured goods.
• Scientific Exploration: Scientific advancements spurred geographic expeditions to uncharted territories

Coastal Management Strategies

Building a Sea Wall

A sea wall is a wall built on the edge of the coastline to protect against erosion and flooding. For example, waves in Porthleven are managed using a sea wall.

Advantages

• Protects the base of cliffs, land, and buildings against erosion.
• Can prevent coastal flooding in some areas.

Disadvantages

• Expensive to build.
• Curved sea walls reflect wave energy back to the sea, maintaining wave power and potentially increasing erosion over time.
• High maintenance costs.

Building Groynes

Groynes are wooden barriers built at right angles to the beach, such as the Hopton Sea Wall in Norfolk.

Advantages

• Prevent the movement of beach material along the coast by longshore drift.
• Allow the buildup of a beach, which acts as a

Alcatraz: The Rock of San Francisco

Alcatraz, also known as "The Rock," is located in San Francisco and operated as a federal prison from 1934 to 1963. The most dangerous inmates were sent there and housed across four blocks: A, B, C, and D. Block D was reserved for the most dangerous prisoners, while those who misbehaved were sent to "The Hole."

The Great Escape and Legacy

In 1962, Frank Morris, John Anglin, and Clarence Anglin famously attempted to escape. They placed fake heads in their beds, crawled through service corridors, and used rafts to leave the island. Although the prison closed in 1963 and is now a museum, its history remains legendary.

• Access: Ferry boats depart from the Wharf to the island.
• Staffing: There was a ratio of one guard

Between 1750 and 1850 Britain became an Industrialized Country

People's lives changed dramatically during this period of history. With the Industrial Revolution, agrarian activities were replaced by factories. This massive revolution had an impact on living conditions, travel, types of work, and social and political changes.

The First Cotton Factory and the Transformation of Working Conditions

The mills, which were in the factories, were revolutionary in the way they changed the working conditions and lifestyle of the population. Because these machines were automatic, the work in the mills was done mainly by unskilled laborers. Two-thirds of the workforce was made up of women and children. Some of these children were pauper apprentices, which... Continue reading "The Impact of the Industrial Revolution on British Society" »

Germany: Most regions have a cool continental climate, with the best vineyards located on the slopes in the river valleys. Sweet winemaking is very important in Germany. There are 13 regions for quality wine in Germany, with Mosel being the most important. Mosel comprises the valley of the Mosel River. The Riesling variety dominates production, and it is a region with important history, geography, and geology. The grape variety Riesling is the most planted grape in Germany. It has high levels of acidity and normally produces wines with low alcohol and high acidity, ranging from dry to sweet. When young, the aroma is a little plain, but it becomes more intense and complex with age.

We also have Eiswein (ice wine): made from grapes that have been... Continue reading "German, Italian, Portuguese, and Hungarian Wines: A Tasting Journey" »

The Agricultural Revolution

Changes in Farming Practices

• Elimination of Fallow Land: Continuous farming replaced fallow periods.
• Crop Rotation: New crops like potatoes were introduced in rotation cycles.
• New Crops from America: Tomatoes and maize spread across Europe, revitalizing soil and providing fodder.
• Manure as Fertilizer: Livestock manure became a natural fertilizer.
• Iron Tools and Plough Horses: Increased use of iron tools and plough horses improved efficiency.

Increased Productivity (Late 18th Century Onwards)

Agricultural productivity increased due to irrigation, chemical fertilizers, and mechanization (iron ploughs, seed drills, and new harvesting techniques).

Enclosure Acts (1760-1840)

Common land was gradually enclosed and became privately... Continue reading "Agricultural and Demographic Revolutions in Europe" »

Summer Olympics: Atlanta 1996 & Barcelona 1992

Atlanta 1996 Summer Olympics

The 1996 Summer Olympics were a major international multi-sport event that took place in Atlanta, Georgia, United States, from July 19 to August 4, 1996. A record 197 nations, all current IOC member nations, took part in the Games, comprising 10,318 athletes. The IOC voted in 1986 to separate the Summer and Winter Games, which had been held in the same year since 1924, and place them in alternating even-numbered years, beginning in 1994. The 1996 Summer Games were the first to be staged in a different year from the Winter Games.

Participation and Host City

Atlanta became the sixth American city to host the Olympic Games and the third to hold a Summer Olympic Games.... Continue reading "Atlanta 1996 & Barcelona 1992 Summer Olympics: Costs and Legacy" »

Non-renewable Energy

Advantages:

• Cheap
• Easy to store and transport

Disadvantages:

• Greenhouse gases (CO2)
• Will run out
• Pollution and environmental damage

Coal:

Major producer: China. Heat and oxygen react with carbon in coal to produce CO2 and heat.

Oil:

Major producers: Asia, USA, and Europe. Liquid derived from petroleum, used as fuel or lubricant.

Natural Gas:

Major producers: America, Russia, Europe, and China. Less harmful than coal and oil.

Nuclear Energy:

Major producers: Ukraine and Japan. Uses uranium; water turns into steam to produce electricity. Relatively clean (water vapor), reliable.

Renewable Energy

Advantages:

• Sustainable
• Clean
• Reduces CO2 emissions
• Does not pollute the air

Disadvantages:

• Expensive
• Can be noisy (wind)
• Difficult to store
• Dependent on

Geological, Urban, and Topographical Factors

Físico-climático, geológico, urbano, topográfico.

Forms of Government

Dictatorship

Dictatorship is a form of government where political authority is often monopolized by a single person or a political party, and exercised through various oppressive mechanisms.

Democracy

Democracy is a form of government in which all eligible citizens participate equally.

Republic

A republic is a form of government in which power resides in the people and the government is ruled by elected leaders run according to law.

Monarchy

A monarchy is a form of government in which sovereignty is actually or nominally embodied in a single individual.

Head of State

The head of state is a high-ranked constitutional position in a sovereign... Continue reading "Socioeconomic and Governmental Terminology Explained" »