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

Rise of the Living Standards

• Assembly-line construction techniques applied to houses or “little boxes”.
• Increase in car ownership.
• The 1956 Interstate Highways Act → new roads.
• Existence of long-term low-interest mortgages (Servicemen's Readjustment Act of 1944).

Racial factors: The “white flight,” e.g., Levittown (racial housing discrimination, redlining, and Mortgage discrimination)

Levittown: The Imperfect Rise of the American Suburbs

By Crystal Galyean --  In 1947, entrepreneur Abraham Levitt and his two sons, William and Alfred, broke ground on a planned community located in Nassau County, Long Island. Within a few years, the Levitts had transformed the former farmland into a suburban community housing thousands of men— many of whom... Continue reading "The Rise of Suburbia in the 1950s: Levittown and the American Dream" »

Did All Americans Benefit from the Boom?

Farmers and workers in many other industries, such as coal, leather, and textiles, did not benefit much.

• Coal suffered from competition from oil and electricity companies.
• Leather and textiles faced domestic competition.
• Industries struggled to compete with cheap labor in the South.
• Growth of industries, but no new jobs (machinery doubled production).

42% of Americans lived below the poverty line. Millions of unemployed people didn't share in the boom. It was a consumer-led boom, driven by ordinary families buying things for their homes, so demand began to tail off.

Chicago in the 1920s

Chicago was one of America's biggest cities.

It was a center of the steel, meat, and clothing industries that involved unskilled... Continue reading "American Economic Boom of the 1920s: Benefits and Contrasts" »

The Industrial Revolution: A Transformative Era

The Industrial Revolution began in England and spread to the rest of Western Europe and the United States. This profound period was driven by advancements not only in technology but also in medicine and science. These advancements—technology, medicine, and science—fundamentally altered the lives of people living in the new industrial cities.

Origins in England: Why It Started There

It commenced in England around 1750 for several key reasons:

• By this year, England was a wealthy nation compared to others.
• England possessed a stable government.
• The nation was rich in natural resources such as iron, coal, and rivers.
• It benefited from products originated in its colonies.
• There was a huge enthusiasm for

Global Issues: Understanding World Challenges

Uncountable Global Issues

• Overpopulation (Sobrepoblación)

  The condition of being populated with an excessively large number of individuals.

• Urbanization (Urbanización)

  The process of making an area more urban.

• Trade (Comercio)

  The action of buying and selling goods and services.

• Terrorism (Terrorismo)

  The unlawful use of violence and intimidation, especially against civilians, in the pursuit of political aims.

• Corruption (Corrupción)

  Dishonest or fraudulent conduct by those in power, typically involving bribery.

• Racism (Racismo)

  Prejudice, discrimination, or antagonism directed against someone of a different race based on the belief that one's own race is superior.

• Global Warming (Calentamiento Global)

  A gradual

Advantages and Disadvantages of Agricultural Enclosures within Vijayanagara City

Enclosing agricultural land within the fortified area of the Vijayanagara empire offered both advantages and disadvantages:

Advantages:

• Protected agricultural land from enemy attacks and wild animals.
• Allowed for the storage of large quantities of grain in granaries within fortified areas, ensuring food security during sieges.

Disadvantages:

• Increased the cost and complexity of defending the city.
• Made it more difficult for farmers to access their fields during times of peace.

Significance of the Rituals Associated with the Mahanavami Dibba

The Mahanavami dibba, a massive platform located on one of the highest points in Vijayanagara, was the site of important rituals during... Continue reading "Vijayanagara Empire: Agricultural Enclosures, Mahanavami Dibba Rituals, and Ordinary Life" »

European Exploration in the Early Modern Period

During the early modern period, European expeditions explored many new parts of the world. At the beginning of the 15th century, Europeans had limited geographical knowledge. They were very familiar with all of Europe. They also knew about India, China, and Japan because travelers and merchants like Marco Polo brought silk, spices, and other products back from Asia. Silk and spices were highly appreciated in medieval Europe. The merchants carried them along the Silk Road. In 1453, the Turks conquered Constantinople and occupied the Byzantine Empire.

Cartography

Portolan charts were nautical charts showing coasts, sea routes, and possible obstacles.

Navigational Instruments

Compass was probably brought... Continue reading "Exploration and Trade in the Early Modern Period" »

A Mixed Legacy

Not all communities replicated the racial tensions of Levittown. Quaker-built Concord Park in Pennsylvania, for example, was built under the motto "Democracy in Housing" and embraced diverse residents. In 1962, President John F. Kennedy issued an Executive Order prohibiting racial discrimination in federally assisted housing developments. This was a crucial step, but the fight for integration continued house by house, street by street.

The Levittown Image

Following Levittown's success on Long Island, Levitt and Sons built two more, in Pennsylvania and New Jersey. The uniform houses and immaculate lawns of Levittown created a lasting impression, conjuring images of peaceful, wholesome suburban life.

Challenges and Contradictions

However,... Continue reading "Levittown and the Rise of the American Suburbs" »

Dual-Use Technology

Technology that might be used normally for civilian purposes but can also apply to military applications. An example of dual-use technology is nuclear power. Uranium enrichment process can have two applications: Electricity and Weapons. Thirty countries use nuclear power for electricity, operating 460 commercial nuclear power plants, supplying 14% of the world’s electricity; and 56 countries operate 250 research reactors. The problem is that the material produced by commercial nuclear reactors (Plutonium) can explode; therefore, some countries use it for military purposes, as a threat for other nations such as North Korea. An example would be missiles, which were used for military aggression during the Cold War but also... Continue reading "Dual-Use Tech, Nuclear Treaties, and Global Economic & Political Concepts" »

Erosion, Transport, and Sedimentation

Erosion: The process that wears out rocks on the surface with the help of ice, water, and humans. Plateaus are high plains resulting from the erosion process.

Transport: The movement of eroded materials.

Sedimentation: The deposition of materials in another location.

Landforms

Mountains and Valleys

Mountains: Elevated landforms with significant relief.

Mountain Ridges: Linear chains of connected mountain peaks.

Valleys: Elongated areas of low land between mountains.

Basins and Plains

Basin: Depressed areas where a river and its tributaries flow.

Plains: Areas of flat land with an elevation below 300m, often found near the coast or in river basins.

Plateaus and Depressions

Plateaus: High, raised areas of flat land.

Depressions:

Cuban Missile Crisis

It was the worst diplomatic crisis during the Cold War (1962), three years after the Cuban Revolution's success of communism in Cuba led by Fidel Castro.

Vietnam War

The worst military conflict during the Cold War, it happened between (1955-1975). Initially, it started between (communist) Northern Vietnam and (capitalist) Southern Vietnam.

Great Leap Forward

It was an economic plan performed by Mao Zedong between (1958-1961). The plan was to convert the Chinese countryside into farms to produce steel. The consequences were that due to the very bad climate, the crops were bad and many people died.

Cultural Revolution

It was the last period of Mao Zedong governing China (1966-1976).

May 1968 Student Protests

Was the beginning of a... Continue reading "Cold War Events and Leaders: Cuban Missile Crisis, Vietnam War, and More" »