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What are Natural Resources? Video Lecture | Science Olympiad for Class 5

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1. What are natural resources?
Ans. Natural resources are materials or substances that occur in nature and can be utilized for economic gain. They include elements such as water, minerals, forests, and fossil fuels, which are essential for human survival and development.
2. What are the different types of natural resources?
Ans. Natural resources are generally categorized into two main types: renewable and non-renewable resources. Renewable resources, like solar energy, wind, and timber, can replenish naturally over time. Non-renewable resources, such as coal, oil, and natural gas, exist in finite quantities and cannot be replaced once depleted.
3. How do natural resources impact the economy?
Ans. Natural resources significantly influence the economy by providing raw materials for industries, creating jobs, and contributing to exports. Countries rich in natural resources often experience economic growth; however, reliance on these resources can also lead to vulnerabilities such as price fluctuations and resource depletion.
4. What are some examples of renewable natural resources?
Ans. Examples of renewable natural resources include sunlight, wind, biomass, and hydropower. These resources can be replenished naturally and are often harnessed for sustainable energy production and other ecological benefits.
5. Why is it important to conserve natural resources?
Ans. Conserving natural resources is crucial for ensuring sustainability, protecting ecosystems, and maintaining biodiversity. Overexploitation of these resources can lead to environmental degradation, climate change, and loss of habitats, threatening both human and wildlife populations.
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