Natural resources are important for PSC because they connect economy, environment, federal governance and development planning. Computer Engineer candidates should also connect resources with GIS, remote sensing, digital monitoring and data-driven management.
Core Definitions
Natural resource
Standard definition: A material, energy source or environmental asset provided by nature and useful to humans.
Exam meaning: Nature बाट प्राप्त उपयोगी asset जस्तै water, forest, land, minerals।
Sustainable use
Standard definition: Using resources in a way that meets present needs without destroying future availability.
Exam meaning: आज प्रयोग गर्दा भोलिको availability नबिगार्ने resource use।
Concept Teaching
Nepal’s resource discussion should balance potential and constraint. Water creates hydropower and irrigation potential, forests provide biodiversity and livelihood, land supports agriculture and settlement, but overuse creates erosion, floods, landslides and biodiversity loss.
Major Resource Groups
Classify before explaining.
| Resource | Potential | Risk |
|---|---|---|
| Water | Hydropower, irrigation, drinking water | Flood, sediment, climate variability |
| Forest | Biodiversity, carbon, timber, livelihood | Deforestation, fire, encroachment |
| Land | Agriculture, settlement, infrastructure | Erosion, fragmentation, urban pressure |
| Minerals | Industrial raw material | Limited extraction, environmental cost |
| Biodiversity | Tourism, ecology, genetic resources | Habitat loss |
Resource Management
Good governance matters as much as resource availability.
- Conservation areas and national parks protect biodiversity.
- Community forestry is a governance model for local participation.
- Environmental Impact Assessment reduces project harm.
- Watershed management connects upstream and downstream effects.
- Digital tools can monitor forest, land use, river flow and disasters.
Maps, Tables and Diagrams To Practice
- Draw resource classification chart.
- Map major river basins.
- Make table: resource, use, challenge, solution.
- Draw watershed upstream-downstream relation.
High-Yield Facts and Frameworks
- Water, forest, land and biodiversity are core resource categories.
- Resource answers should include potential, problem and sustainable solution.
- Hydropower is high-potential but affected by geology, sediment, climate and transmission.
| Angle | Point | Computer Engineer Link |
|---|---|---|
| Water | Hydropower/irrigation | Sensor data, SCADA, GIS |
| Forest | Conservation/livelihood | Remote sensing |
| Land | Planning/urbanization | Land information system |
| Disaster | Flood/landslide | Early warning systems |
Exam Point
- Do not write only “Nepal is rich in water resources”; explain use and constraints.
- Mention sustainability and conservation.
- Connect natural resources with development and governance.
- Use examples like community forestry and EIA.
Worked Example
For hydropower potential, write water availability, steep gradient and demand as potential, then mention sediment, landslide risk, seasonal flow, investment and transmission as constraints.
Answer Pattern
- Define natural resource.
- Classify resources.
- Explain potential and problems.
- Discuss conservation/sustainable use.
- Add technology/governance solution.
Common Mistakes
- Writing only advantages.
- Ignoring environmental risk.
- Confusing resource potential with actual production.
- No sustainability angle.
MCQ Revision
- What is sustainable use?
- Which resource is linked with hydropower?
- What does EIA assess?
- What is community forestry?
- Why is watershed management important?
Final Summary
- Natural resources support development but need sustainable management.
- Water, forest, land and biodiversity are key resources.
- Governance, conservation and technology improve resource use.
- PSC answers should balance potential and constraints.