Animated Diagrams — Resources and Development

🌿 Classification of Resources — Interactive Hierarchy

Click a basis to highlight that branch:

📋 Classification Quick Reference

Basis	Type	Examples	Key Point
Origin	Biotic	Forests, fish, animals, humans	Obtained from biosphere; have life
Origin	Abiotic	Rock, minerals, metals, wind, water	Non-living things
Exhaustibility	Renewable	Solar, wind, water, forests, wildlife	Can be replenished naturally
Exhaustibility	Non-renewable	Coal, petroleum, natural gas, minerals	Takes millions of years to form
Ownership	Individual	Farmland, house, plantation	Privately owned
	Community	Village pond, grazing land	Accessible to all in community
	National	Rivers, forests, mineral wealth, EEZ	Within political boundary of nation
	International	Open ocean, atmosphere, Antarctica	Beyond national boundaries
Development Status	Potential	Rajasthan solar/wind energy	Exists but not yet in use
	Actual	Coal from Jharkhand	Currently surveyed and in use
	Stock	Hydrogen for fuel	Known but technology unavailable
	Reserve	River water for future hydro	Can be used in future; held back

🗺️ India — Land Use Pattern (% of Reporting Area)

Key Facts about India's Land Use:
• Total geographical area: 3.28 million sq km
• Data for only ~93% of total area (some remote areas not surveyed)
• Net sown area + fallow = total cultivated area ≈ 54%
• Forest cover target set by National Forest Policy: 33% — currently only ~23%
• Grazing lands are shrinking due to encroachment and conversion
• Increasing trend: land under non-agricultural uses (urbanisation, industry, roads)
• Concern: Net sown area is reaching its maximum — future food security depends on productivity, not area

⚠️ Land Degradation in India

India has approximately 130 million hectares of degraded land.
• Mining regions: Jharkhand, MP, Odisha — opencast mining leaves land scarred
• Overgrazing: Rajasthan, Gujarat, MP — livestock depletes vegetation cover
• Over-irrigation: Punjab, Haryana — waterlogging and salinisation
• Industrial effluents: Gujarat, Maharashtra — chemical contamination
• Deforestation: NE India, Western Ghats, Himalayan foothills

🌱 Soil Types of India — Click a card to explore

🛡️ Soil Erosion & Conservation

Soil Conservation Methods:
• Contour ploughing: ploughing along contour lines reduces water run-off on slopes
• Terrace cultivation: broad, flat steps on steep slopes — common in NE states
• Strip cropping: alternating strips of crops break the force of wind
• Shelter belts: rows of trees to protect crops from wind in semi-arid regions
• Plugging gullies: build small dams to slow water and trap soil in gullies

⚖️ Stages of Resource Development

🔍

Potential Resource

Exists in a region but not yet utilised. Technology or investment is the missing link.

Example: Solar energy in Rajasthan's Thar Desert

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⚡

Actual Resource

Surveyed, quality/quantity determined, currently being used for productive purposes.

Example: Coal in Jharkhand, Chhattisgarh

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🔬

Stock

Materials in the environment that could meet human needs but humans don't have technology to access them yet.

Example: Hydrogen as fuel (water = H₂O exists, but splitting is uneconomical)

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🏦

Reserve

Subset of actual resource. Technology available, but deliberately not used — saved for the future.

Example: River water for future hydroelectric power

Zimmermann's famous statement: "Resources are not — they become."
This means resources are defined by their function and utility, not by their physical existence. A rock is just a rock until someone discovers that it can be used as a tool, a building material, or a source of metal. Technology, culture, and economics determine what becomes a resource.

🌍 World Resource Distribution — Is it Fair?

The Global Resource Paradox:
• The world's richest 20% of population consumes about 80% of resources
• Many resource-rich nations (Africa, South Asia) remain economically underdeveloped
• India: states like Jharkhand, Chhattisgarh, MP are mineral-rich but among the poorest
• Goa is resource-poor but developed; Jharkhand is resource-rich but underdeveloped
• This "resource curse" happens when extraction benefits corporations/governments but not local communities

♻️ Resource Planning in India — Three Stages

Resource Planning is a multi-level process in India:
• National level — integrated with Five Year Plans
• State level — state development boards identify and allocate resources
• District/local level — Panchayati Raj institutions manage local resources

The Challenge: India has unequal distribution of resources — some states are resource-rich but underdeveloped, while others are resource-scarce but developed. Planning must bridge this gap.

🌱 Sustainable Development — The Balance

"Development that meets the needs of the present without compromising the ability of future generations to meet their own needs." — Brundtland Commission, 1987

• Rio Earth Summit 1992: Agenda 21 — global blueprint for sustainable development. 179 nations adopted it.
• Kyoto Protocol 1997: Binding commitments to reduce greenhouse gas emissions
• Paris Agreement 2015: Limit global warming to below 2°C (ideally 1.5°C)
• Gandhi's Warning: "Earth provides enough to satisfy every man's need, but not every man's greed."