Class 10 Social Science - CBSE
Geography: Resources and Development
The chapter 'Resources and Development' introduces Class 10 CBSE students to the fundamental concepts of resources, their classification, and sustainable management. It highlights how resources are vital for human survival and national development, while emphasizing the urgent need for resource planning to prevent depletion and environmental degradation. Students will explore topics like land utilization patterns in India, soil types, and soil erosion control. This chapter carries significant weight in the CBSE Social Science board exam, frequently featuring in map-pointing questions, map-based assessments, and short-to-long answer sections.
Start Learning FreeKey Concepts
Resource
Everything in our environment which can be used to satisfy our needs, provided it is technologically accessible, economically feasible, and culturally acceptable.
Sustainable Development
Development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
Resource Planning
A complex strategy for the judicious use of resources, involving identification, inventorying, planning with appropriate technology, and matching resource development with national development plans.
Agenda 21
A declaration signed by world leaders in 1992 at the Earth Summit in Rio de Janeiro to achieve global sustainable development and combat environmental damage, poverty, and disease.
Soil Erosion and Conservation
Soil erosion is the denudation of the soil cover and washing down of topsoil, which can be mitigated through conservation methods like contour ploughing, terrace farming, and strip cropping.
Important Formulas
Board Exam Info
This chapter typically carries around 3 to 5 marks in the CBSE Class 10 Geography board exam. Questions often include 1-mark objective questions, 3-mark conceptual questions on resource planning or sustainable development, and map-based questions identifying major soil types or regions of land degradation.
Frequently Asked Questions
What is the difference between renewable and non-renewable resources?
Renewable resources can be replenished or reproduced quickly by physical, chemical, or mechanical processes (e.g., solar and wind energy). Non-renewable resources take millions of years in their formation and get exhausted with use (e.g., minerals and fossil fuels).
Why is resource planning necessary in India?
Resource planning is essential in India because resources are unevenly distributed; some regions are rich in certain resources but deficient in others (e.g., Jharkhand has rich minerals but water scarcity, while Ladakh has a rich cultural heritage but lacks water and infrastructure).
What are the main causes of land degradation in India?
The main causes of land degradation include deforestation, overgrazing, mining and quarrying, over-irrigation leading to waterlogging and increased salinity, and industrial effluents.
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