Class 10 Geography Chapter 1 Resources and Development

🌱 Chapter 1 – Resources and Development (संसाधन एवं विकास)

🔶 Let’s Begin (आरंभ करते हैं)

Q. Can you identify and name the various items used in making life comfortable in our villages and towns?
*(क्या आप गांवों और शहरों में जीवन को आरामदायक बनाने वाली चीज़ों को पहचान सकते हैं?)

👉 Examples:

घर (House) – Cement, bricks, iron, wood
बिजली (Electricity) – Coal, water (for hydroelectricity), solar panels
Transport – Petrol, diesel, metal
Cooking – LPG gas, wood, utensils (steel, aluminum)

🔷 What is a Resource? (Resource क्या होता है?)

Definition:
“Everything available in our environment which can be used to satisfy our needs, provided it is technologically accessible, economically feasible, and culturally acceptable is called a Resource.”
(हमारे पर्यावरण में उपलब्ध हर वह वस्तु जो हमारी ज़रूरतों को पूरा कर सकती है, यदि वह तकनीकी रूप से सुलभ, आर्थिक रूप से व्यवहार्य और सांस्कृतिक रूप से स्वीकार्य हो – उसे संसाधन कहा जाता है।)

🌍 Human and Resource Relationship (मनुष्य और संसाधन का संबंध)

🌀 The process of transformation of environment into usable things is an interactive relationship between:

Nature (प्रकृति)
Technology (प्रौद्योगिकी)
Institutions (संस्थान)

👉 Human beings interact with Nature using Technology and form Institutions to promote development.
(मनुष्य प्रकृति के साथ तकनीक के माध्यम से संपर्क करता है और विकास को तेज करने के लिए संस्थान बनाता है।)

📌 Fig 1.1 shows the interdependence between Nature, Technology and Institutions.

📌 Fig 1.2 shows this classification. — 📌 **Fig 1.1** shows the interdependence between Nature, Technology and Institutions.

❓ Are Resources Free Gifts of Nature?

(क्या संसाधन प्रकृति के मुफ्त उपहार हैं?)

🚫 NO!
Resources are not free gifts. They are the result of human efforts and planning.

🔸 Humans transform materials from the environment into resources.
(मनुष्य पर्यावरण से प्राप्त वस्तुओं को संसाधन में बदलता है।)

🧭 Classification of Resources (संसाधनों का वर्गीकरण)

📊 Resources can be classified in 4 main ways:

(a) On the Basis of Origin (उत्पत्ति के आधार पर)

Biotic (जैविक): Living – Plants, animals, humans
Abiotic (अजैविक): Non-living – Soil, water, minerals

(b) On the Basis of Exhaustibility (क्षयशीलता के आधार पर)

Renewable (नवीकरणीय): Can be renewed – Solar energy, wind energy
Non-renewable (अन्‍नवीकरणीय): Cannot be renewed soon – Coal, petrol

(c) On the Basis of Ownership (स्वामित्व के आधार पर)

Individual Resources (व्यक्तिगत संसाधन): Owned by individuals – Own land, house
Community Resources (सामुदायिक संसाधन): Owned by community – Parks, ponds
National Resources (राष्ट्रीय संसाधन): Belong to the nation – Roads, railways
International Resources (अंतर्राष्ट्रीय संसाधन): Managed by international bodies – Ocean resources beyond 200 km of EEZ

(d) On the Basis of Development Status (विकास की स्थिति के आधार पर)

Potential Resources (संभाव्य संसाधन): Not used yet – Wind in Rajasthan
Developed Resources (विकसित संसाधन): In use – Coal, water
Stock (भंडार): Available but not usable due to lack of tech – Hydrogen as fuel
Reserves (संचित भंडार): Saved for future – Water in dams

📌 Fig 1.2 shows this classification.