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Natural Resources for environmental .pdf
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- 2. WHAT ARE NATURAL RESOURCES? Natural resourcesare resources that exist without any actions of humankind. Thus water, air, soil, minerals, coal, forests, crops, and wildlife are all examples of natural resources.
- 3. newable Nonrenewable CLASSIFICATION ON THE BASISOF RECOVERY RATE ON THE BASIS OF ORIGIN ON THE BASIS OF DEVELOPMENT Biotic Abiotic Potential Actual Stock Reserve
- 4. ON THE BASISOF ORIGIN BIOTIC & ABIOTIC Biotic resources are all the living things and organic matter in environment. e.g. Trees, animals, plants and birds. BIOTIC RESOURCES ABIOTIC RESOURCES Abiotic resources are all non- living physical and chemical elements in the ecosystem. e.g. Water, air, light, gases, minerals.
- 5. ON THE BASISOF RECOVERY RATE RENEWABLE NON-RENEWABLE Unexhaustive resources that can be regenerated. e.g. Wind energy Exhaustive resources that can't be regenerated. e.g. Petroleum RENEWABLE & NON-RENEWABLE
- 6. POTENTIAL ACTUAL STOCKRESERVE Potential resources are those that may be used in the future. Resources that have been surveyed, quantified and qualified, and are currently in use. The part of an actual resource that can be developed profitably in the future. Those that have been surveyed, but cannot be used due to lack of technology. ON THE BASIS OF STAGE OF DEVELOPMENT POTENTIAL, ACTUAL, STOCK & RESERVE
- 7. RESOURSES AVAILABLE TOUS Land resources Natural gas Animal resources Forests resources Wind energy Solar energy 10% 15% 25% 30% 15% 5%
- 8. MAJOR NATURAL RESOURCES Forest resources Waterresources Mineral resources Food resources Energy resources Land resources.
- 9. DEPLETION Lorem ipsum dolorsit amet, consectetur adipiscing elit. Duis maximus libero vel mi facilisis consectetur. Suspendisse sodales lobortis erat vel fermentum. Morbi convallis justo eu velit dignissim cursus. Quisque interdum mollis arcu, non commodo odio egestas nec. In vitae est ut lacus viverra finibus tincidunt sit amet lorem. Ut tincidunt aliquet ligula, ut dapibus lorem aliquet at. In pharetra mattis dui vel aliquet.
- 10. CONSERVATION DON'T POLLUTE PLANTTREES CONSERVE WATER Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis maximus libero vel mi facilisis consectetur. CONSERVE ENERGY Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis maximus libero vel mi facilisis consectetur. Suspendisse sodales Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis maximus libero vel mi facilisis consectetur. Suspendisse sodales lobortis erat Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis maximus libero vel mi facilisis
- 11. What are renewableand non-renewable resources ? Give examples. What are the uses of various types of minerals ? Give a brief account of non-renewable energy resources What is nuclear energy ? Discuss its two types What its soil erosion ? 1. 2. 3. 4. 5. QUESTIONS
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