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Geography Mains Revision: Distribution of Natural Resources Across World - Geography, UPSC Main Exam Video Lecture

FAQs on Geography Mains Revision: Distribution of Natural Resources Across World - Geography, UPSC Main Exam Video Lecture

1. What are natural resources and why are they important for the distribution of wealth and development across the world?
Ans. Natural resources are materials or substances that occur naturally in the environment and are essential for human survival and economic development. These resources can be categorized into renewable resources (such as solar energy, forests, and water) and non-renewable resources (such as fossil fuels and minerals). Natural resources play a crucial role in determining the distribution of wealth and development across the world as they vary in abundance and availability in different regions. Countries with abundant natural resources often have a competitive advantage in terms of economic growth and trade, as they can exploit these resources for industrial production and export. However, the unequal distribution of natural resources can also lead to conflicts, inequality, and environmental degradation.
2. How are natural resources distributed across the world?
Ans. Natural resources are distributed unevenly across the world due to geological and environmental factors. The distribution of natural resources is influenced by factors such as tectonic activity, climate, soil fertility, and geological processes. For example, oil reserves are concentrated in regions with ancient marine environments, while mineral resources like gold and diamonds are found in specific geological formations. Similarly, renewable resources like solar and wind energy are more abundant in areas with favorable climatic conditions. The uneven distribution of natural resources has led to economic disparities among countries and regions, as some areas are resource-rich while others are resource-poor.
3. What are the major natural resources that contribute to the global economy?
Ans. Several natural resources play a significant role in the global economy. Some of the major natural resources include: 1. Fossil Fuels: Oil, natural gas, and coal are crucial energy sources that power industries, transportation, and households worldwide. 2. Minerals: Resources like iron ore, copper, aluminum, and rare earth metals are essential for manufacturing industries, construction, and technological advancements. 3. Agricultural Resources: Land, water, and fertile soil are vital for agricultural production, which sustains food security and contributes to the economy. 4. Forests: Timber and wood products from forests are used in construction, furniture, and paper industries, while forests also provide important ecosystem services. 5. Water Resources: Freshwater sources and hydropower contribute to various sectors, including agriculture, energy generation, and domestic use. These natural resources drive economic growth and trade, shaping the global economy.
4. How does the unequal distribution of natural resources impact global trade and geopolitics?
Ans. The unequal distribution of natural resources has a significant impact on global trade and geopolitics. Countries with abundant natural resources often become major exporters of those resources, establishing trade relationships with resource-importing nations. This trade dynamic can create economic interdependencies and geopolitical tensions. Resource-rich countries may use their resource wealth as leverage in negotiations, leading to trade imbalances and unequal power dynamics. Additionally, the competition for scarce resources can lead to conflicts and geopolitical rivalries, as countries seek to secure access to essential resources. The geopolitical significance of certain resources, such as oil, has historically shaped alliances, conflicts, and foreign policies among nations.
5. What are the environmental challenges associated with the exploitation of natural resources?
Ans. The exploitation of natural resources often poses significant environmental challenges. Some of the common environmental issues associated with resource extraction and utilization include: 1. Deforestation: The extraction of timber and other forest products can lead to deforestation, causing habitat loss, biodiversity decline, and contributing to climate change. 2. Pollution: Resource extraction and processing can result in pollution of air, water, and soil, leading to ecosystem degradation and health hazards for both humans and wildlife. 3. Habitat Destruction: Mining, drilling, and other extraction activities can destroy natural habitats, displacing wildlife and disrupting ecosystems. 4. Climate Change: The burning of fossil fuels, such as coal, oil, and gas, releases greenhouse gases, contributing to global warming and climate change. 5. Water Scarcity: The extraction of water resources for various purposes, coupled with inefficient use and pollution, can lead to water scarcity and ecological imbalances. Addressing these environmental challenges requires sustainable resource management practices, conservation efforts, and the development of alternative and renewable sources of energy and materials.
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