Class 8 Geography Chapter 1 Resources Key Notes | NCERT & JKBOSE Quick Revision

 

Class 8 Geography Chapter 1 – Resources (Key Notes)

1. What is a Resource?

• A resource is anything that has utility (usefulness) and value.

• Resources help satisfy human needs.

Example: Water, forests, minerals, land, and human skills.

---

2. Types of Resources

Resources are mainly divided into three types:

1. Natural Resources

• Resources obtained directly from nature.

• Example: Air, water, soil, minerals, forests, wildlife.

2. Human-Made Resources

• Resources created by humans using natural resources and technology.

• Example: Buildings, roads, machines, bridges, medicines.

3. Human Resources

• People themselves are considered resources because of their knowledge, skills, and abilities.

---

3. Classification of Natural Resources

Natural resources can be classified into two categories:

1. Renewable Resources

• Resources that can be replenished or renewed naturally.

• Example: Solar energy, wind energy, water, forests.

2. Non-Renewable Resources

• Resources that have limited stock and take millions of years to form.

• Example: Coal, petroleum, natural gas, minerals.

---

4. Resource Distribution

• Resources are not equally distributed on Earth.

• The distribution depends on factors such as:

  • Climate

  • Altitude

  • Terrain

  • Geological conditions

---

5. Resource Conservation

• Resource conservation means using resources carefully and wisely.

• It ensures that resources are available for future generations.

• Conservation helps protect forests, wildlife, water, and minerals.

---

6. Sustainable Development

• Sustainable development means using resources in a balanced way so that both present and future generations can benefit.

• It focuses on:

  • Protecting the environment

  • Using renewable resources responsibly

  • Reducing environmental damage

---

7. Importance of Human Resources

• Humans use knowledge, skills, and technology to convert natural resources into useful products.

• Therefore, human beings are the most valuable resource.

---

✅ Quick Revision Tip for Students

Remember these three important ideas from the chapter:

1. Resources = Utility + Value

2. Three types of resources: Natural, Human-made, Human

3. Use resources wisely for sustainable development