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CBSE Notes for Class 10 Geography - Access Chapter wise PDF
NCERT Book for Class 10 Social Science (Geography) Chapter 1 Resources and Development is available for reading or download on this page. Students who are.� Students who are in class 10th or preparing for any exam which is based on Class 10 Geography can refer to NCERT Geography (Contemporary India � 2) Book for their preparation. Digital NCERT Books Class 10 Geography Life pdf are always handy to use when you do not have access to the physical copy. Here you can read Chapter 1 of Class 10 Geography (Contemporary India � 2) NCERT Book.� You can get the class 10 NCERT Geography notes. Click Here to get the Class 10 Notes. Download free NCERT Solutions for all chapters of the Class 10 Social Science Geography textbook. Find here the best-explained answers to enhance your learning. Resource and Development Class 10 Notes Social Science Geography Chapter 1. �Resource�: Everything available in our environment which can be used to satisfy our needs, is called a resource. It should be technologically accessible, economically feasible and culturally acceptable. Only then, it can be termed as a Ncert Class 10th Geography Notes Write �Resource�. Examples: minerals, forests, fossil fuels etc. Classification of Resources: (a) On the basis of origin: Biotic and Abiotic. (b) On the basis of exhaustibility: Renewable and Non-renewable. (c) On the basis of ownership: Individual (Personal), Community, National and Internat.

Removal of topsoil from one place to another by natural agencies is called soil erosion. Username or Email Address. Remember Me. Resource and Development:Geography Lessons for Class 10th. Agriculture: Geography Notes for Class 10th. Importance of Manufacturing and Economy- Manufacturing industries Class 10th. Previous Lesson. Next Lesson. Table of Contents. Soil Composition Ninety percent of the world population occupies only thirty percent of land area. The remaining seventy percent of the land is either sparsely populated or uninhabited.

All the economic activities are performed on land. The soil cover on the land is essential for plant growth. So land is necessary for agriculture.

Causes of Land Degradation Large scale soil erosion caused by running water and wind. Dumping of waste materials from mining centers and industrial units. Over irrigatio n leads to an increase in salinity and alkalinity in the soil. Overgrazing by animals and deforestation by man. Wastewater from the industrial units pollutes the lands. Mineral processing like grinding of limestone for the cement industry and calcite and soap stone for ceramic industry creates a lot of dust.

This dust is deposited in the neighboring land Conservation of Land Soil erosion can be prevented by ending deforestation, controlling grazing, encouraging afforestation and practicing terrace farming in hilly areas. Preparation of shelter belts of plants and stabilizing of sand dunes by growing thorny bushes will help to prevent land degradation in deserts.

Mining activities should be controlled. New technology which reduces wastage can be adopted. Industrial waste should be chemically treated to remove the harmful substances Urban waste should be used for the production of biogas and bio-manure. It is formed due to the deposition of fine silt called alluvium by the rivers.

It is found in the northern plains, Gujarat plains and the coastal plains It consists of sand, silt and clay. It is divided into K hadar and Bangar [new alluvium and old alluvium] It contains soil nutrients such as P otash, phosphoric acid and lime. So, it is fertile and good for the growth of sugarcane, rice, wheat and pulses.

It is made up of extremely fine clayey materials. It has the capacity to hold moisture for a long time. These soils develop deep cracks in summer. This helps in the aeration of the soil. This soil is sticky. It is formed due to the weathering of volcanic rocks. It is very rich in potash, calcium carbonate, magnesium and lime.

It is poor in phosphoric content 3. It is red in color because of the presence of iron in it. Play and write types of Soil in the Image. Explain resource planning 2. What steps can be taken to prevent soil erosion in hilly areas Ncert Class 10th Geography Notes List 3. Mention any three features of arid soil 5.

Back to Course. Class 10th Map Works Practice. Email Address. Phone Number. Choose Class 6th 7th 8th 9th 10th. Your Question. Add Me. Sign in to edusaint. Log In. Lost your password? Login with your Social Account. Accessing this course requires a login. Please enter your credentials below!

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