essay 9 page 44 ripped

Question 1

a strong relationship can be established between housing conditions and

Answer 1

1. respiratory diseases
2. skin infections
3. rickets and rheumatism

Question 2

the main factors influencing living conditions

Answer 2

1. location
2. terrain - the best for building are dry ground and they are best for thermal comfort
3. buildings - one floor houses, the living rooms of the house must be with optimal orientation
4. thermal comfort- 20-22 in the day and at night no more than 3 degrees different , humidity 30-60%
5. air quality
6. lighting - coefficent of lighting in living room should be 2-2.5 %, minimum 0.5% in other rooms
7. air qaulity
8. noise

Question 3

the manins sources of indoor pollution

Answer 3

1. passive smoking
2. the kitchen - co2, co, no2,so2 prevention would be to have a good house plan keep the kitchen a bit more isolated
3. building materials used - can be transferred to the air like chemicals from the wall paper ect , plastics, curtains

Question 4

sick building syndrome

Answer 4

1. short latency diseases
   - legiollnessos
   -hypersensitivity pneumonitis
2. long latency diseases- lung cancer, and chronic respiratory diseases.