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Mineral & Energy Resources (Part - 1) - Geography, Class 10 Video Lecture

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FAQs on Mineral & Energy Resources (Part - 1) - Geography, Class 10 Video Lecture

1. What are mineral resources and why are they important?
Ans. Mineral resources are naturally occurring substances found in the Earth's crust that have economic value. They include minerals, ores, and fossil fuels. These resources are important because they are used for various purposes such as energy production, manufacturing, construction, and agriculture. They play a crucial role in the development and growth of industries and economies.
2. What are the different types of mineral resources?
Ans. There are three main types of mineral resources: metallic minerals, non-metallic minerals, and fossil fuels. Metallic minerals include ores containing metals like iron, copper, gold, and silver. Non-metallic minerals include substances like limestone, gypsum, and mica. Fossil fuels include coal, petroleum, and natural gas.
3. How are mineral resources formed?
Ans. Mineral resources are formed through various geological processes. Metallic minerals are often formed through the cooling and solidification of magma or by precipitation from mineral-rich solutions. Non-metallic minerals can be formed through processes like evaporation, crystallization, or the deposition of sediments. Fossil fuels are formed from the remains of ancient plants and animals that have been buried and subjected to heat and pressure over millions of years.
4. What are the major challenges associated with the extraction of mineral resources?
Ans. The extraction of mineral resources can pose several challenges. One major challenge is environmental degradation, as mining activities can result in deforestation, habitat destruction, and pollution of air, water, and soil. Another challenge is the displacement of local communities and the loss of their livelihoods. Additionally, there can be conflicts over resource ownership and distribution of profits. Lastly, the depletion of finite mineral resources is a long-term concern.
5. How can we ensure sustainable use of mineral resources?
Ans. Sustainable use of mineral resources involves adopting practices that minimize environmental impact and ensure long-term availability. This can be achieved through implementing strict regulations and monitoring mechanisms to reduce pollution and prevent habitat destruction. Encouraging recycling and responsible mining practices can also help in conserving resources. Additionally, promoting alternative sources of energy and reducing reliance on fossil fuels can contribute to sustainable resource use.
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