Ukraine 9 клас Geography
Chapters: 6
1. Introduction: economic geography
Subject of economic geography
- Economic Geography: Where Things Are Made and How They Move – Economic geography studies where people produce, trade and consume, and why. Work is grouped into sectors: primary (farming, fishing, mining), secondary (factories, building) and tertiary (shops, transport, banks, software, tourism); a quaternary sector of research and information is sometimes added. Firms choose places that cut costs and reach buyers: raw materials, energy, transport, workers, markets, government support and nature all matter. Most products are now made in global value chains, with steps spread over many places; value grows most at design, branding and sale. Multinational firms and public actors (states, regions, cities) shape these spaces. Goods move in containers and trucks, while money, data and ideas flow through cables. Production crowds into big cities (metropolises) and coasts, and places compete to attract firms. Old industrial regions restructure, sometimes shrinking and sometimes turning to new industries and services.
2. National and world economies
National economy · World economy
- Sectors of the Indian Economy – Economic activities are grouped into three sectors: primary (using nature), secondary (making goods) and tertiary (services). GDP counts the value of final goods and services. In India the tertiary sector produces the most, but the primary sector employs the most, with much disguised unemployment. Activities are also divided into organised and unorganised, and public and private sectors.
- Globalisation and the Indian Economy – Globalisation is the fast joining of countries' economies through trade, investment, technology and movement of people. MNCs spread production across countries. New technology and liberalisation (removing trade barriers, in India from 1991) made it possible. The WTO sets trade rules. Globalisation helped some groups and hurt others, so we need fair globalisation.
3. Primary sector
Agriculture · Forestry · Mining industry
- Agriculture – Agriculture means growing crops and raising animals. In India it ranges from small family plots to big commercial farms and plantations. Crops grow in three seasons: kharif, rabi and zaid. Each major crop needs its own mix of rain, temperature and soil. The government has made reforms to help farmers.
- Forest Resources – Forests cover about 31% of Earth's land. They give timber, fuelwood, paper pulp, food, medicines and fibres, and they also clean air, store carbon, hold soil, control floods and shelter most land species. Forestry, the managing and harvesting of forests, is part of the primary sector. When trees are cut faster than they regrow, deforestation causes soil erosion, floods, loss of wildlife and more carbon dioxide in the air. Sustainable forestry cuts no more than the forest grows each year and replants, while protected areas, community forests and agroforestry help conserve forests.
- Minerals and Energy Resources – Minerals are natural substances found in rocks. They are metallic (ferrous or non-ferrous), non-metallic, or energy minerals. Energy comes from conventional sources like coal, petroleum, natural gas and electricity, and from non-conventional sources like sun, wind, nuclear, biogas, tides and heat from the Earth. Both minerals and energy must be conserved.
4. Secondary sector
Electricity generation and supply · Metallurgy · Chemical, wood and paper production · Machinery and equipment · Textiles, clothing and footwear · Food and drinks production
- Minerals and Energy Resources – Minerals are natural substances found in rocks. They are metallic (ferrous or non-ferrous), non-metallic, or energy minerals. Energy comes from conventional sources like coal, petroleum, natural gas and electricity, and from non-conventional sources like sun, wind, nuclear, biogas, tides and heat from the Earth. Both minerals and energy must be conserved.
- Manufacturing Industries – Manufacturing changes raw materials into more valuable products. It gives jobs, reduces dependence on farming, and earns money through exports. Industries are grouped by raw material, role, capital, ownership and bulk. Their location depends on raw material, power, labour, capital, transport and market. Industries pollute air, water, land and cause noise, but this can be controlled.
5. Tertiary sector
Transport · Trade · Tourism · Finance, education, science, IT and health care
- Lifelines of National Economy – Transport, communication and trade connect producers with consumers and join the country together, like blood vessels in a body. India has roads, railways, pipelines, waterways, ports and airways. Communication carries messages; trade exchanges goods within and between countries. Tourism is also a trade that earns money and jobs.
- Transport and Communication in the World – Transport moves people and goods; communication moves messages. Roads are best for short, door-to-door trips, and highways join far cities. Transcontinental railways cross whole continents, like the Trans-Siberian. Sea routes carry most world trade, and ship canals like Suez and Panama save long detours. Inland waterways such as the Rhine and the St Lawrence Seaway carry heavy goods deep inland. Air transport is fastest but costly, pipelines carry oil and gas nonstop, and satellites and the internet move information across the world in seconds.
- Tourism Geography: Resources, Types, Impacts and Planning – Tourism is travelling away from home for at least one night for leisure, business, health or visiting friends. Tourism geography asks where people go, why, and what tourism does to places. Places attract visitors with natural resources (mountains, beaches, wildlife) and cultural resources (heritage, festivals, food). People are pushed from home and pulled to destinations. Tourism can be domestic or international, and there are many types: eco, adventure, cultural, medical and marine. Resorts often follow a life cycle from exploration to stagnation and then decline or renewal. Tourism brings jobs and money but can harm nature and local culture if visitors exceed the carrying capacity, so good planning aims at sustainable tourism.
- Sectors of the Indian Economy – Economic activities are grouped into three sectors: primary (using nature), secondary (making goods) and tertiary (services). GDP counts the value of final goods and services. In India the tertiary sector produces the most, but the primary sector employs the most, with much disguised unemployment. Activities are also divided into organised and unorganised, and public and private sectors.
6. Global problems of humanity
Global problems and sustainable development
- Sustainability – Sustainability means meeting our needs today without taking away the ability of future people to meet theirs. It rests on three pillars — environment, society and economy. A resource is used sustainably when we use it no faster than it renews. Today humanity uses about 1.7 Earths' worth of resources a year, and this use is very unequal. Stewardship, careful planning and spatial tools like GIS help us move towards sustainability.
- Environment and Sustainable Development – The environment gives us resources, soaks up our waste, supports life and gives beauty. When we take resources faster than nature renews them, or throw waste faster than it can absorb, we cross its carrying capacity and face an environmental crisis. India faces land degradation, air and water pollution, forest and biodiversity loss. Burning fossil fuels traps heat and causes global warming; CFCs thin the ozone layer. Sustainable development meets today's needs without harming the ability of future generations to meet theirs, using clean energy, less waste and traditional knowledge.