Special Topic – UPSC Geography Synopsis
UPSC Prelims Geography Revision | Page 5
Industries, Energy Resources, Trade and Environment
Industries, energy resources and trade play a major role in economic development. Environmental protection is equally important for sustainable growth.
Industries
Industries convert raw materials into finished goods. They generate employment, promote trade and increase national income.
Types of Industries
- Primary Industries
- Secondary Industries
- Tertiary Industries
Primary Industries
These industries are related to extraction of natural resources. Examples: Mining, Fishing and Forestry.
Secondary Industries
These industries manufacture finished products. Examples: Textile, Steel and Automobile industries.
Tertiary Industries
These industries provide services. Examples: Banking, Transport and IT services.
Major Industries in India
- Iron and Steel Industry
- Textile Industry
- Automobile Industry
- Information Technology Industry
- Pharmaceutical Industry
Mumbai is known as the textile hub of India, while Bengaluru is called the IT capital of India.
Energy Resources
Energy resources are essential for industries, transportation and daily life.
Types of Energy Resources
- Conventional Energy Resources
- Non-Conventional Energy Resources
Conventional Energy Resources
- Coal
- Petroleum
- Natural Gas
- Hydroelectric Power
Coal is the most important source of energy in India.
Non-Conventional Energy Resources
- Solar Energy
- Wind Energy
- Biomass Energy
- Tidal Energy
Solar energy is gaining importance because it is renewable and eco-friendly.
Trade
Trade refers to the exchange of goods and services. It helps in economic growth and international cooperation.
Types of Trade
- Internal Trade
- International Trade
Exports and Imports
- Exports → Goods sold to other countries
- Imports → Goods purchased from other countries
India exports petroleum products, pharmaceuticals, textiles and software services.
Transportation
Transport systems are essential for trade and connectivity.
Modes of Transport
- Roadways
- Railways
- Airways
- Waterways
- Pipelines
Indian Railways is one of the largest railway networks in the world.
Communication
Modern communication systems help in rapid transfer of information.
- Internet
- Mobile Networks
- Satellite Communication
- Digital Media
Digital communication has transformed governance and business.
Environment
The environment includes all living and non-living surroundings. Environmental protection is necessary for sustainable development.
Major Environmental Problems
- Air Pollution
- Water Pollution
- Deforestation
- Climate Change
- Global Warming
Sustainable Development
Sustainable development means meeting present needs without affecting the ability of future generations to meet their needs.
Key Principles
- Resource conservation
- Renewable energy usage
- Pollution control
- Environmental awareness
Environmental Conservation Measures
- Afforestation
- Rainwater Harvesting
- Recycling
- Renewable Energy Promotion
Plantation and forest conservation help in reducing climate change impacts.
Important UPSC Facts
- Bengaluru is the IT capital of India
- Coal is the major energy source in India
- Solar energy is renewable
- Exports increase foreign exchange earnings
- Sustainable development protects future generations
Quick Revision Box
- Secondary Industry → Manufacturing
- Coal → Conventional energy source
- Solar Energy → Renewable energy
- Exports → Goods sold abroad
- Deforestation → Environmental issue
- Sustainable Development → Balanced growth
Mind Map – Industry & Environment
-
Economic Geography
- Industries
- Energy Resources
- Trade
- Transport
- Communication
- Environment
Shaktimatha Learning
UPSC Geography Synopsis – English Version
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