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1. _______ and _______ Makes the soil infertile.2. Rivers are suitable for navigation in ______ and ______ Course.3. Difference between renewable and non renewable resources?4. What are potential and actual resources.5. Define the term sustainable development and conservation. |
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Answer» Answer: 1. insecticides, fertilizers 2. MIDDLE, lower 3. Renewable resources are solar energy, wind energy, geothermal energy, BIOFUELS, cultivated plants, biomass, AIR, water and soil. In contrast, non-renewable resources are those that are available to us in limited quantities, or those that are renewed so slowly that the rate at which they are consumed is too fast. 4. Potential resources are those whose entire quantity may not be KNOWN and these are not being used at present . Actual resources are those resourceswhose quantity is known. Theseresources are being used in the present. 5. CONSERVATION AND SUSTAINABLE DEVELOPMENT. The links between policy and practice in natural resource management are often depicted as a cyclical and rational process. In reality, policymaking and implementation are often irrational, unpredictable and highly political |
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