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Resources Ncert Class8

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Published in: Geography
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ncert class 8 geography detailed explaiination of the chapter

Shahbaz J / Kolkata

8 years of teaching experience

Qualification: Graduate

Teaches: Biology, Chemistry, Geography, History, Mathematics, Physics, Science, Social Studies, CUET Exam, NIOS

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  1. NCERT CLASS 8 RESOURCES Understanding the World Around Us
  2. Resources are substances, materials, or factors that have UTILITY and VALUE to humans. Anything which can be used has UTILITY VALUE means worth
  3. NATURAL RESOURCES HUMAN-MADE RESOURCES RESOURCES HUMAN RESOURCES Occur naturally in the environment, like air, water, soil, minerals, and forests. Created by human activities, such as buildings, roads, machinery, and technology. People are human resources
  4. NATURAL RESOURCES RENEWABLE RESOURCES NON- RENEWABLE RESOURCES Resources that are drawn from Nature and used without much modification are called NATURAL RESOURCES. The distribution of natural resources depends upon number of physical factors like terrain, climate and altitude. The distribution of resources is unequal because these factors differ so much over the earth. Air, water, forest, solar energy, wind energy, coal, petroleum and natural gas are some of the examples of NATURAL RESOURCES.
  5. RENEWABLE RESOURCES Renewable resources are those which gets renewed or replenished quickly. Example- soil, water, forests, solar energy, wind NON-RENEWABLE RESOURCES on-Renewable resources are those which have a limited stock. oal, petroleum anå natural gas are some examples.
  6. HUMAN MADE RESOURCE People use natural resources to make buildings, bridges, roads, machineries and vehicles, which are known as Human made resources.
  7. HUMAN RESOURCE Poeople with the use of knowledge, skill and technology can make the best use of nature to create more resources. That is why human beings are a special resource. PEOPLE ARE HUMAN RESOURCE Improving the quality of people's skill so that they are able to create more resources is known as HUMAN RESOURCE DEVELOPMENT.
  8. CONSERVING RESOURCES RESOURCE CONSERVATION Using resources carefully and giving them time to get renewed is called RESOURCE CONSERVATION SUSTAINABLE DEVELOPMENT Balancing the need to use resources and also consenze them for the future is called SUSTAINABLE DEVELOPMENT
  9. There are many ways of resources. Each person can contribute by reducing consumption, recycling and reusing thing. The future of our planet and its people is linked with our ability to maintain and preserve the life support system that nature provides.that is why it is our duty to ensure that : All uses of renewable resources are sustainable The diversity of life on the earth is conserved The damage to natural environmental system is minimised
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