Third World Underdevelopment and Neocolonialism Dynamics
Third World Settings: Underdevelopment
The expression “Developing World” began to be used in the 1950s. This group included virtually all decolonized countries, and many other poor nations experiencing economic dependency. Third World countries are characterized by two certain facts: most of the population works in agricultural tasks, and industrialization is scarce.
Key Characteristics of Underdevelopment
- Low per capita income.
- Widespread malnutrition among much of the population.
- Shorter life expectancy
Neolithic Revolution and Irrigation: Foundations of Agriculture
The Neolithic Revolution: Agricultural Transformation
The Agricultural Revolution, also known as the Neolithic Revolution, marks the major transformation when early humans shifted from a nomadic, hunting–gathering life to settled agriculture. This process began around 10,000 BCE in different parts of the world and became the foundation of human civilization.
1. Introduction
Before agriculture, humans lived in small groups, depending on wild animals and forest produce. With climatic changes after
Read MoreNatural Hazards, Biomes, Sustainability and Global Issues
Natural Hazards and Disasters
- Earthquake: All sudden ground motion produced by the passage of seismic waves through the Earth’s tectonic plates.
- Flood: When water spills over generally dry terrain, it creates a flood. A normally dry area might get flooded by rising water in an existing conduit, like a river, stream, or drainage ditch.
- Tsunami: Tsunamis are ocean waves brought on by large earthquakes near or beneath the ocean, volcanic explosions, landslides beneath the sea, and coastal landslides that
Sugarcane Cultivation, Processing and Major Timber Species
Sugarcane (Saccharum officinarum)
Sugarcane (Saccharum officinarum L., family Poaceae) is a perennial tall grass cultivated worldwide in tropical and subtropical regions for its sucrose-rich stalks, serving as the primary source of sugar production.[1][2][5]
Botanical Description
Sugarcane grows as a perennial herb with stems 3–5 m tall and 1.3–5 cm thick, divided into joints or internodes where sucrose accumulates. Roots form an extensive system, with fine roots in the top 50 cm of soil spreading
Read MoreEnvironmental Management and Ethics in Modern India
Impact of Human Population Growth
Human population growth significantly impacts the environment, human health, and overall welfare. Rapid population increase leads to higher demand for natural resources such as water, land, and energy, resulting in deforestation, habitat destruction, and resource depletion. This accelerates environmental degradation, including pollution, loss of biodiversity, and climate change. [1]
The strain on resources also affects human health by increasing exposure to pollution,
Read MoreCereals, Millets and Major Crops: Rice, Wheat, Maize
Cereals and Millets: Characteristics and Uses
🌾 Cereals and millets are grains harvested from grasses (family Poaceae) and form the basis of the world’s major staple foods. They are vital sources of carbohydrates, protein, fats, vitamins, and minerals. Cereals are generally larger-grained grasses like rice, wheat, and maize, which have been cultivated for thousands of years and were central to the development of many early civilizations. Millets are a group of small-seeded grasses, often preferred
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