Shelter — Houses Across Regions of Chhattisgarh and India

Overview

Shelter is a basic human need alongside food, clothing and water. In the CG TET Environmental Studies paper, questions on shelter test your understanding of how houses vary based on climate, geography, locally available materials and cultural practices. This topic connects directly to the EVS principle of linking learning with the child's immediate environment.

Expect questions on types of houses found in different regions of India, the materials used in construction, why certain designs suit particular climates, and specifically the traditional housing patterns of Chhattisgarh's tribal and rural communities. The examiner often presents pictures or descriptions and asks students to identify the region or explain why a particular feature exists. Understanding the logic behind house design—not just memorising names—is what scores marks.

This topic integrates geography (climate zones, terrain), social science (community living, occupations) and science (properties of materials, heat insulation). Mastering it helps you answer both direct questions and those requiring application of concepts.

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Key Concepts

• **Shelter as a basic need**: Humans require protection from sun, rain, cold, wind, wild animals and intruders. The type of shelter depends on what threats are most pressing in a region.

• **Climate determines design**: Hot regions need ventilated houses with thick walls; cold regions need insulated homes that retain heat; rainy areas require sloped roofs for water drainage.

• **Locally available materials**: People traditionally build with what is nearby—mud and bamboo in plains, stone in hilly areas, wood in forests, ice in polar regions. This reduces cost and suits local conditions.

• **Permanent vs temporary shelters**: Nomadic communities (pastoral tribes, some forest dwellers) use temporary shelters like tents; settled agricultural communities build permanent structures.

• **Cultural and occupational influence**: A farmer's house differs from a fisherman's hut. Tribal communities in Chhattisgarh build houses suited to their forest-based lifestyle and community traditions.

• **Modern changes**: Urbanisation has led to pucca houses (brick, cement, concrete) replacing traditional kutcha houses (mud, thatch). This brings advantages (durability) but also problems (heat retention, loss of local character).

• **House as part of community**: In villages, houses often cluster around common spaces; in cities, apartments stack vertically due to land scarcity.

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Formulas / Key Facts

| Region/Climate | House Type | Key Features | Materials Used | |----------------|------------|--------------|----------------| | Rajasthan (Hot desert) | Thick-walled houses | Small windows, flat roofs, whitewashed walls to reflect heat | Mud, stone, lime | | Kerala (Hot and wet) | Sloped-roof houses | Steep roofs for heavy rain, raised floors, good ventilation | Wood, tiles, laterite | | Assam (Heavy rainfall) | Houses on stilts (Chang Ghar) | Raised above ground to prevent flooding, bamboo structure | Bamboo, wood, thatch | | Kashmir (Cold) | Houseboats (Shikara) and wooden houses | Sloped roofs for snow, small windows to retain heat | Wood, stone | | Ladakh (Cold desert) | Flat-roofed stone houses | Thick walls, small openings, flat roof (little rain/snow) | Stone, mud, wood | | Gujarat (Kutch) | Bhungas | Circular mud houses, conical thatched roof, earthquake resistant | Mud, cow dung, thatch | | Chhattisgarh (Tribal areas) | Traditional tribal houses | Mud walls, tiled or thatched roof, open verandah, cattle area attached | Mud, bamboo, tiles, wood |

**Chhattisgarh-specific facts**:

• Gond, Baiga, Halba and other tribes build houses using mud, bamboo and locally available wood
• Many houses have a raised platform (chabutra) in front for community gatherings
• Cattle sheds are often attached to the main house
• Roof materials vary: tiles in settled areas, thatch in remote forest regions
• Decoration includes wall paintings using natural colours (similar to Warli art)

**Key terms**:

• Kutcha house: Made of mud, thatch, bamboo—temporary or semi-permanent
• Pucca house: Made of brick, cement, concrete—permanent
• Stilt house: Raised on poles above ground (flood-prone areas)
• Igloo: Ice house of Eskimos (polar region)
• Caravan/Tent: Temporary shelter of nomads

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Worked Examples

**Example 1**: Why do houses in Rajasthan have thick walls and small windows?

*Solution*:

• Rajasthan has a hot desert climate with extreme daytime heat
• Thick walls prevent heat from entering during the day and keep interiors cool
• Small windows reduce the amount of hot air and sunlight entering
• At night, thick walls release stored heat slowly, keeping the house warm in cold desert nights
• Flat roofs are used because rainfall is very low

**Example 2**: A child from Chhattisgarh's Bastar region describes her house as having mud walls, a tiled roof, and a verandah where her grandmother sits. What can you infer about the region and lifestyle?

*Solution*:

• Mud walls indicate locally available clay soil and moderate climate (not extreme cold)
• Tiled roof suggests moderate to heavy rainfall—tiles allow water to drain off
• Verandah indicates a warm climate where outdoor sitting is comfortable and serves as community interaction space
• The design reflects settled agricultural or forest-based lifestyle typical of tribal Chhattisgarh
• Cattle area nearby would confirm mixed farming-pastoral livelihood

**Example 3**: Match the house type with the region: (a) Igloo (b) Houseboat (c) Bhunga (d) Stilt house

Regions: 1. Assam 2. Kutch 3. Kashmir 4. Arctic

*Solution*:

• (a) Igloo → 4. Arctic (made of ice blocks by Eskimos)
• (b) Houseboat → 3. Kashmir (floating on Dal Lake)
• (c) Bhunga → 2. Kutch (circular mud house)
• (d) Stilt house → 1. Assam (raised for flood protection)

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Common Mistakes

• **Confusing sloped and flat roofs**: Students assume all hot places have flat roofs. *Correction*: Hot AND dry = flat roof; hot AND wet (Kerala, Assam) = sloped roof for rain drainage.

• **Thinking kutcha means inferior**: Kutcha houses are well-suited to local conditions, eco-friendly and use sustainable materials. They are not simply "poor-quality" houses.

• **Ignoring Chhattisgarh-specific content**: Many students prepare only generic India examples. CG TET specifically tests knowledge of tribal housing in Bastar, Surguja and other districts.

• **Forgetting the WHY**: Memorising "Assam has stilt houses" is not enough. You must explain WHY—flooding during monsoon, rivers overflow, raised floor protects belongings.

• **Mixing up houseboats and stilt houses**: Houseboats float on water (Kashmir); stilt houses stand on poles above land that may flood (Assam, coastal areas).

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Quick Reference

• Climate + available materials = house design
• Hot-dry: thick walls, small windows, flat roof, whitewash
• Hot-wet: sloped roof, raised floor, ventilation, bamboo/wood
• Cold: thick walls, small windows, sloped roof (snow), wood/stone
• Chhattisgarh tribal: mud walls, tiled/thatched roof, verandah, cattle shed attached
• Kutcha = mud/thatch; Pucca = brick/cement
• Always explain the reason behind each design feature—examiners reward understanding over memorisation