Renewable and Non-renewable Resources

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What is a natural resource?

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A natural resource is any material given to us by nature that can be transformed to become more valuable and useful.

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How are resources classified based on continuity?

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Resources are classified as Renewable Resources and Non-renewable Resources.

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What are Renewable Resources?

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Renewable Resources are those that can be renewed along with their exploitation and are always available for use, such as forests, solar energy, and wind energy.

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What are Non-renewable Resources?

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Non-renewable Resources are those that cannot be easily replaced once used, such as iron ore, coal, and mineral oil.

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What is overexploitation of natural resources?

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Overexploitation, or overharvesting, occurs when a renewable resource is harvested to the point of diminishing returns, potentially leading to resource depletion and extinction.

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What is the current forest cover in India compared to the ideal percentage?

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India ideally should have 33% of its land under forests, but currently has only about 12%.

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What are the consequences of overutilization of water resources?

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Overutilization and pollution of surface and groundwater can lead to a shortage of water for basic needs.

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What are the main types of mineral resources?

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Main types of mineral resources include metals like iron, aluminum, zinc, and non-metal resources like coal, salt, and clay.

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What are the environmental impacts of mining operations?

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Mining operations can lead to land depletion, pollution of land, water, and air, and contribute to environmental degradation.

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What are the challenges faced in food production in India?

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Challenges include reliance on unsustainable agricultural practices, monoculture, and the risk of crop devastation due to pests.