Class 10 (English Medium) Geography

This chapter introduces the concept of resources — anything in our environment that can be used to satisfy human needs — and how they are classified on the basis of origin, exhaustibility, ownership, and status of development. It explains the development and sustainable use of resources, the Rio Earth Summit and Agenda 21, and why resource planning and conservation are essential in a diverse country like India. The chapter then turns to land as a resource: land-use categories, India's land-use pattern, land degradation and its remedies, the major soil types of India, and the causes of soil erosion together with soil conservation methods. It is a foundational and highly scoring chapter of the Class 10 Geography (Contemporary India II) Board syllabus.

This chapter explores India's rich biological diversity — its flora and fauna — and the urgent need to protect it. It explains how species are classified according to their conservation status, the causes behind the depletion of forests and wildlife (from colonial forest policies and agricultural expansion to large development projects, mining and unequal resource use), and the impact of biodiversity loss on ecology and on forest-dependent communities. It then covers India's conservation framework — the Wildlife (Protection) Act of 1972, national parks, sanctuaries and Project Tiger — the classification of forests into reserved, protected and unclassed, and the powerful role of local communities and movements such as Chipko, the Bishnois, sacred groves and Joint Forest Management in conserving nature. It is a conceptual and highly scoring chapter of the Class 10 Geography (Contemporary India II) Board syllabus.

This chapter examines water as a renewable but increasingly scarce resource. It explains why water scarcity occurs even in regions of plentiful rainfall — through over-exploitation, a growing population, the demands of irrigated agriculture, industrialisation and urbanisation, and the unequal access to and poor quality of water. It then studies multi-purpose river projects and dams — their objectives, benefits and uses, and the serious social and ecological problems and opposition they have generated (displacement, sedimentation, floods, and movements such as the Narmada Bachao Andolan). Finally, it explores rainwater harvesting, both India's rich traditional methods (guls and kuls, khadins, johads, tankas and rooftop harvesting) and modern practices (Tamil Nadu's compulsory rooftop harvesting, Gendathur and the bamboo drip irrigation of Meghalaya). It is a conceptual and highly scoring chapter of the Class 10 Geography (Contemporary India II) Board syllabus.

This chapter studies agriculture, the primary activity that supports about two-thirds of India's people. It explains the main types of farming — primitive subsistence, intensive subsistence, commercial and plantation farming — and the three cropping seasons of rabi, kharif and zaid. It then describes India's major crops with their geographical conditions and producing regions: food grains (rice, wheat, millets, maize and pulses), cash and beverage crops (sugarcane, oilseeds, tea, coffee and horticulture), and non-food and fibre crops (rubber, cotton and jute). Finally it examines the technological and institutional reforms that have shaped Indian agriculture — the Green and White Revolutions, land reforms, crop insurance, credit and support prices, the Bhoodan-Gramdan movement — and the impact of globalisation on Indian farmers. It is a fact-rich and highly scoring chapter of the Class 10 Geography (Contemporary India II) Board syllabus.

This chapter studies the minerals and energy resources on which modern life and industry depend. It explains what a mineral is, how minerals occur (in veins and lodes, beds and layers, placer deposits and ocean waters), and how they are classified into metallic (ferrous and non-ferrous), non-metallic and energy minerals. It then describes India's important minerals with their uses and distribution — iron ore and manganese, copper and bauxite, mica and limestone — and the urgent need to conserve these finite resources and reduce the hazards of mining. The second half covers energy resources: conventional sources (coal, petroleum, natural gas and electricity) and non-conventional sources (solar, wind, tidal, geothermal, biogas and nuclear energy), ending with the conservation of energy. It is a fact-rich and highly scoring chapter of the Class 10 Geography (Contemporary India II) Board syllabus.

This chapter studies manufacturing — the production of goods in large quantities from raw materials — which forms the backbone of economic development. It explains the importance of manufacturing, how industries are classified (by source of raw material, role, capital, ownership and bulk), and the factors that determine where industries are located. It then describes India's major industries in detail: the agro-based cotton textile, jute textile and sugar industries; the mineral-based iron and steel, aluminium, chemical, fertiliser and cement industries; and the automobile and information-technology industries. Finally, it examines the serious industrial pollution of air, water, land and noise, and the measures needed to control environmental degradation. It is a fact-rich and highly scoring chapter of the Class 10 Geography (Contemporary India II) Board syllabus.

This chapter explains how modern means of transport and communication act as the lifelines of the nation and its economy, tying together its supply and demand regions. It describes the different modes of transport in detail — roadways (India has the second-largest road network in the world) with their six classes; the railways, the principal mode of freight and passenger movement, reorganised into 17 zones; the newly arrived pipelines that carry crude oil, petroleum products and natural gas; the cheap and eco-friendly inland waterways and the National Waterways; the twelve major sea ports along the long coastline that handle most of India's foreign trade; and the fastest mode, airways, with schemes such as UDAN. It then covers communication — the world's largest postal network, the telecom network, and mass communication — and international trade, the balance of trade, and the growing role of tourism as a trade. It is a fact-rich and highly scoring chapter of the Class 10 Geography (Contemporary India II) Board syllabus.