On The Basis Of Distribution Natural Resources Can Be Classified Into
|Ubiquitous resources are found everywhere on the earth. Land, water, air are ubiquitous resources.||Localized resources are found only in certain places, like copper and iron ore.|
The distribution of natural resources depends upon, number of physical factors like terrain, climate and altitude.
The distribution of resources is unequal across the earth.
Soil Erosion And Soil Conservation
The denudation of the soil cover and subsequent washing down is described as soil erosion. The soil erosion is caused due to human activities like deforestation, over-grazing, construction and mining etc. Also, there are some natural forces like wind, glacier and water which lead to soil erosion. Soil erosion is also caused due to defective methods of farming.
The running water cuts through the clayey soils and makes deep channels as gullies. The land becomes unfit for cultivation and is known as bad land. When water flows as a sheet over large areas down a slope and the topsoil is washed away, it is known as sheet erosion. Wind blows loose soil off flat or sloping land known as wind erosion.
Different Ways for Soil Conservation
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Cbse Notes Class 10 Geography Chapter 1
Chapter 1 of Class 10 Geography introduces you to resources and its classification. Furthermore, going into the depth of the chapter, you will learn the development of resources and resource planning in India. You will know about land resources and the classification of different types of soils found in India. In the end, the chapter discusses Soil Erosion and Soil Conservation. All these topics are discussed in detail in CBSE Notes Class 10 Geography Chapter 1 Resources and Development. Go through these CBSE Class 10 Social Science notes and make your studies more effective. You can also download these notes in PDF.
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Labour Or Human Resources
In economics, labor or human resources refers to the human effort in the production of goods and rendering of services. Human resources can be defined in terms of skills, energy, talent, abilities, or knowledge.
In a project management context, human resources are those employees responsible for undertaking the activities defined in the project plan.
My Top 5 Resources For Teaching Geography Skills
One of the hardest challenges that new teachers face is trying to stay up to date with the vast range of materials and resources that are out there and available for teachers to use in their classroom. How can you make sure that your teaching is relevant and suitable for the students in your class if you dont have an understanding of what kind of resources are available? How can I make sure I’m preparing students for the future? How can I show them how to use technology effectively.
Fortunately, in my experience, teachers are great sharers. Ive been working with some pre-service primary school teachers, and as weve come to grips with the geography syllabus, they have shared with me a whole range of interesting resources that might help when you teach your students geography skills. And, like a lot of real world geography, technology is at the heart of most of these.
Note: these are for geography skills, and are aimed mostly at primary or middle school students, although with a bit of clever adaptation, they could work for older children too.
Here are my 5 best resources for teaching geography skills:
Ideas about using these resources came from discussions with my tutorial groups, and also from a lecture given by Kaylene Kritharides about Teaching Geography in the Primary Classroom. I appreciate their generosity in sharing their ideas.
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The Demand For Resources
When people use something, it becomes a resource. At the most basic level, we need uncontaminated food and water supplies, shelter, clothing and good health. Resources are also required to make all the things that we use in our daily lives.
People in MEDCs need lots of resources to sustain their high levels of consumption. Whereas people in LEDCs sometimes have limited access to basic resources such as food and water. People in LEDCs also often have rich natural resources, such as large forests and deep deposits of valuable metals and minerals. To help them out of poverty, LEDCs can extract and sell resources to MEDCs.
This system creates a dependency that has serious implications for the environment. The more resources that MEDCs buy from LEDCs, the more money there is for LEDCs to improve living standards, but the greater the impact on the environment.
There is an increasing demand for goods and services from a growing global population, especially those in MEDCs. The world’s resources are being used up more quickly. The consumption of resources is spread unequally between MEDCs, who use more resources, and LEDCs, who use less.
What Is Renewable Resources In Geography
renewable resourceresourceRenewable energyenergyenergy
Renewable energy sources are energy sources that are always being replenished. Some examples of renewable energy sources are solar energy, wind energy, hydropower, geothermal energy, and biomass energy. These types of energy sources are different from fossil fuels, such as coal, oil, and natural gas.
Secondly, what is renewable energy in geography? A renewable energy source is one that is constantly replenishing itself, including power harnessed from the sun, wind, moving water, and geothermal . Renewable energy is human civilization’s oldest energy resource.
Also to know is, what are 5 renewable resources?
The five major renewable energy resources are solar, wind, water , biomass, and geothermal. Since the dawn of humanity people have used renewable sources of energy to survive — wood for cooking and heating, wind and water for milling grain, and solar for lighting fires.
What is renewable and non renewable resources?
Nonrenewable energy resources, like coal, nuclear, oil, and natural gas, are available in limited supplies. This is usually due to the long time it takes for them to be replenished. Renewable resources are replenished naturally and over relatively short periods of time.
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Dynamic Concept Of Resource:
Prof. Hamilton said:
It is technology which gives value to the neutral stuffs which it processes; and as the useful arts advance the gifts of nature are remade. With technology on the march, the emphasis of value shifts from the natural to the processed good.
So, resource creation process is not static, it is dynamic in nature. The thing or substance considered as neutral stuff today may be converted into precious resource tomorrow. Since the beginning of civilization, Paleolithic man started devoting his limited knowledge to convert neutral stuff into resource for his own requirement.
With the passage of time, with increasing knowledge, man was able to harness more resource from same amount of stuff. Bowman has rightly remarked: The moment we give them human association they are as changeful as humanity itself.
With the increasing need, man frantically explored all possibilities or avenues to expand resource base from his existing stock. So, resource creation is a continuous and need-based operation. At the present era, when the world is passing through acute energy crisis, man is exploring possibilities to produce energy from all sources solar energy, wind energy, geothermal energy etc.
Previously ocean current was never considered as resource but, now, man is able to convert this force into energy. So, the concept of resource is dynamic and resource study is a dynamic science.
Use And Sustainable Development
Typically resources cannot be consumed in their original form, but rather through resource development they must be processed into more usable commodities and usable things. With the increasing population, the demand for resources is increasing. There are marked differences in resource distribution and associated economic inequality between regions or countries, with developed countries using more natural resources than developing countries. Sustainable development is a pattern of resource use, that aims to meet human needs while preserving the environment. Sustainable development means that we should exploit our resources carefully to meet our present requirement without compromising the ability of future generations to meet their own needs. The practice of the three R’s reduce, reuse and recycle must be followed in order to save and extend the availability of resources.
Various problems relate to the usage of resources:
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What Is Environmental Resources In Geography
Environmental ResourcesEnvironmental ResourcesResourcesresources
An environmental resource is any material, service, or information from the environment that is valuable to society. Food from plants and animals, wood for cooking, heating, and building, metals, coal , and oil are all environmental resources.
Beside above, what is resource management in environmental science? Environmental resource management is the management of the interaction and impact of human societies on the environment. Environmental resource management tries to identify factors affected by conflicts that rise between meeting needs and protecting resources.
In this way, what is atmospheric resources in geography?
resources found in the. atmosphere which are of benefit. to man, animals, and plants. These resources include wind, water, sunlight, and gases.
What are the importance of environmental resources?
For example, Coal, Oil, Soil, Water, Land, Minerals, Forests and Timber, and Air we breathe. The role natural resources has on earth is imperative indeed. That is why it’s so important for us to all have some accountability and why we need to PROTECT and RESPECT our environment.
Cbse Class 10 Geography Resource And Development Laq
Q. 1. What is resource planning ? Mention the steps which are involved in resource planning. OrExplain the three steps involved in the resource planning in India. OrWhat are the three stages of resource planning in India?Ans. Resource planning is a technique or skill of proper or judicious use of resources. Resource planning is a complex process which involves : Identification and inventory of resources across the regions of the country. This involves surveying, mapping, qualitative and quantitative estimation and measurement of the resources. Evolving a planning structure endowed with appropriate technology, skill and institutional set up for implementing resource development plans. Matching the resource development plans with overall national development plans.
Q. 2. Explain the classification of resources on the basis of exhaustibility. Ans. Renewable resources: Renewable resources are the natural resources which can be used again and again or can be reproduced by physical, mechanical and chemical processes. Solar energy, air, water and soil are some of the renewable resources of energy. Non-renewable resources: Non renewable resources are the natural resources that cannot be replaced at all or within a reasonable time. Fossil fuels such as oil, gas and coal are examples of non renewable resources. These resources are accumulated over millions of years. They are considered to be non-renewable resources because once they are used up, they are gone forever.
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Definition And Scope Of Water Resources Geography
In view of increasing specialization in geography during the second half of the 20th century, importance has been accorded to independent study of resources, as a result of which different branches of geography have come up. Among them Water Resources Geography is an important one.
As a result of technical development, man has increased the use of water in different forms, which has led to quantitative and qualitative deterioration of water resources. In such a context, while giving importance to distribution, use and conservation of available water in nature, Association of American Geographers has included Water Resources Geography as an independent branch in the series.
Study of water resources has been done since ancient past. In the ancient Vedic era, Greek and Roman geographers had described the use and conservation of water resources. This study remained of normal importance till mediaeval times because there was balance between its availability and use.
During the renaissance period, many discoveries and inventions took place and resources were identified in various countries. The Industrial Revolution that took place in the 18th century resulted in excessive exploitation of water resources in the whole world. At that time, study of water resources was done as a part of Physical Geography.
Definition of Water Resources Geography:
Scope of Water Resources Geography:
1. Study of Geographical Distribution of Water Resources in the World:
What Is A Resource
- AQA, Edexcel, OCR, IB, Eduqas, WJEC
Whilst definitions can vary, a resource is something which human society attaches value to due to its usefulness. This means that what is considered a resource can change over time: oil, for example, was not considered such a valuable resource until the late 19th century onwards. Within the broad definition of resources will be food and water resources, energy resources and mineral resources.
Natural resources are normally categorised into two types:
These resources have taken millions of years to form and so they are finite , which is why we call them non-renewable they are not going to be replenished in the near future. . Some stock resources may have their exploitable life extended, while others are consumed in a single use, such as fossil fuels; metals, such as copper and steel may be recyclable and re-used. Examples of stock resources include fossil fuels as well as minerals such as gold, copper, tin, uranium etc.
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Online Test Of Chapter 1 Resources And Development Test 2 Geography
Q.1. Which of the following is a human-made resource? Petroleum
Q.2. Which of the following resource is non-recyclable? Coal Copper Gold
Q.3. On the basis of ownership, plantations can be better considered as which of the following types of resources? Individual resource National resource International resource
Q.4. The oceanic resources beyond 200 km of the Exclusive Economic Zone can be termed as which of the following types of resource? Individual resources National resources International resource
Q.5. What is the main reason behind global ecological crises Pith as global warming and environmental pollution? Depletion of resources Accumulation of resources in a few hands Indiscriminate exploitation of resources Uses of resources
Q.6. What is necessary for sustained quality of lift and global peace? Stopping use of resources Saving resources for future Exploitation of resources Equitable distribution of resources
Q.7. From which Five Year Plan has India made concerted efforts for achieving the goals of resource planning? First Five Year Plan Fifth Five Year Plan Annual Plans Tenth Five Year Plan
Q.8. Which of the following is the root cause for resource depletion at global level, according to Gandhi ji? Conservation of resources Greedy and selfish individuals and exploitative nature of modem technology. Backward technology.
Q.10. Which of the following regions in India possesses rich reserves of minerals and fossil fuels? Plains
Cbse Class 8 Revision Notes And Key Points
Resources and Development class 8 Notes Geography. CBSE quick revision note for class-8 Geography, Chemistry, Maths, Biology and other subject are very helpful to revise the whole syllabus during exam days. The revision notes covers all important formulas and concepts given in the chapter. Even if you wish to have an overview of a chapter, quick revision notes are here to do if for you. These notes will certainly save your time during stressful exam days.
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Some Discarded Ideas And Popular Misconceptions About Resources:
Since time immemorial, consciousness about resource is a part of both individual and society. In fact, when human beings began community life to attain security and opulence- individuals started to gather wealth and power for future resource creation. For the three basic necessities of survival food, shelter and clothingman had no other option but to be aware about the resources.
Ever since Industrial Revolution , the values, ethics, culture, community life, agrarian economy all received severe blow. New concepts of social welfare state, ultra-capitalism, economic colonialism affected human life. The increasing gap between haves and have-nots enhanced internal social tensions. To combat this, emergence of socialism, communism again increased the differences between different schools of thought.
According to the prevailing changes in society in different era, the concept of resources had also gone through changes in harmony with space and time.
The major popular misconceptions about resource in earlier periods were:
1. Substances or tangible things like coal, copper, petroleum etc. are resources.
2. Invisible or intangible aspects peace, culture, wisdom, policy, decisions, knowhow, knowledge, freedomcannot be considered as resource.
3. Only natural things or substances, freely bestowed by mother earth, can be considered resource. Resource cannot be created.
4. Human populations were not considered as resource.
Chapter 1 Resources Summary
Chapter 1 of Resources and Development deals with various types of resources available for the existence on the earth.
Students will learn about human-made and natural resources and the current status of these resources.
The students will also get to know about the following topics:
Resources and Development is an important book for the Class 8 Social Science subject. Apart from this chapter, the full set of NCERT Solutions for Class 8 Social Science;is provided in the links. Students can refer and easily download the solutions available in the pdf format for free.
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