# Step-by-Step Solutions --- ## QUESTION 1 **The World Health Organisation (WHO) stipulates certain requirements which must be adhered to in the provision of housing. Discuss ten (10) requirements to ensure healthy housing with examples to support your answer.** ### Step-by-Step Solution Here are **10 requirements** for healthy housing according to WHO, with explanations and examples: 1. **Adequate Ventilation** - **Explanation:** Proper airflow is essential to reduce indoor air pollution and moisture. - **Example:** Installing windows in all rooms that can be opened for fresh air. 2. **Safe Water Supply** - **Explanation:** Clean water is needed for drinking, cooking, and sanitation. - **Example:** Connection to a municipal water supply or installation of a water purification system. 3. **Proper Sanitation Facilities** - **Explanation:** Toilets and waste disposal systems prevent disease. - **Example:** Flush toilets connected to a sewer or septic system. 4. **Sufficient Living Space** - **Explanation:** Overcrowding increases the risk of disease spread and reduces comfort. - **Example:** Limiting the number of people per bedroom to avoid overcrowding. 5. **Structural Safety** - **Explanation:** Housing should be built to withstand local weather and natural disasters. - **Example:** Earthquake-resistant structures in seismic zones. 6. **Protection from Weather** - **Explanation:** Housing should shield occupants from rain, wind, cold, and heat. - **Example:** Proper roofing, insulation, and weatherproof windows. 7. **Access to Electricity** - **Explanation:** Essential for lighting, heating, and running appliances. - **Example:** Safe electrical wiring and outlets in all rooms. 8. **Hygienic Food Storage and Preparation Areas** - **Explanation:** Reduces risk of foodborne diseases. - **Example:** Kitchens with cleanable surfaces, proper ventilation, and refrigeration. 9. **Control of Disease Vectors** - **Explanation:** Housing should protect residents from pests like mosquitoes and rodents. - **Example:** Installing screens on windows and doors, and proper waste management. 10. **Accessibility** - **Explanation:** Housing should be accessible to all, including people with disabilities. - **Example:** Ramps, wide doorways, and accessible bathrooms. --- ### **Final Answer for Question 1** To ensure healthy housing, WHO recommends: 1. Adequate ventilation (e.g., windows). 2. Safe water supply (e.g., municipal connection). 3. Proper sanitation (e.g., flush toilets). 4. Sufficient living space (e.g., not overcrowded). 5. Structural safety (e.g., earthquake-resistant). 6. Protection from weather (e.g., insulation). 7. Access to electricity (e.g., safe wiring). 8. Hygienic kitchens (e.g., clean surfaces). 9. Control of pests (e.g., window screens). 10. Accessibility (e.g., ramps for disabled). --- ## QUESTION 2 **Community members living in high rise buildings (flats) require special facilities to ensure satisfactory living conditions. Describe six (6) facilities which should be provided when planning and building high rise buildings.** ### Step-by-Step Solution Here are **6 facilities** that should be provided in high rise buildings: 1. **Elevators** - **Explanation:** Essential for mobility, especially for elderly, disabled, and families with children. - **Example:** Multiple high-capacity elevators to reduce wait times. 2. **Fire Safety Systems** - **Explanation:** Fire alarms, extinguishers, sprinklers, and safe evacuation routes are crucial. - **Example:** Fire exits, smoke detectors, and fire-resistant materials. 3. **Adequate Waste Disposal** - **Explanation:** Centralized garbage chutes and recycling facilities prevent hygiene issues. - **Example:** Floor-level waste chutes and designated recycling bins. 4. **Recreational Areas** - **Explanation:** Playgrounds, gyms, or common rooms enhance quality of life. - **Example:** Rooftop gardens or indoor gyms. 5. **Security Systems** - **Explanation:** Surveillance cameras, intercoms, and security personnel improve safety. - **Example:** 24/7 security guards and CCTV coverage. 6. **Parking Facilities** - **Explanation:** Sufficient parking for residents and visitors reduces congestion. - **Example:** Underground or multi-story parking lots. --- ### **Final Answer for Question 2** Six facilities for high rise buildings: 1. Elevators (for easy access). 2. Fire safety systems (alarms, exits). 3. Adequate waste disposal (garbage chutes). 4. Recreational areas (gyms, gardens). 5. Security systems (CCTV, guards). 6. Parking facilities (underground lots). --- *These answers address the questions comprehensively with explanations and examples.*