Housing conditions for environmen, Science

Assignment Help:

Housing:

Housing is an  important component of healthy environment. Probably you are aware that housing conditions for the vast majority of people in  India are not up to the standard for a healthy living. Villages have hardly any  lavatories,  and drainage being poor, they are sarrounded by  pools of  uncleangenn-infected water. As more and more people move to the  cities, the problem of housing becomes acute and a large.percentage  of people live in slums or on the street without shelter. Poor housing by  itself does not cause disease, but  it does contribute to spread of infections  and ill health. A house should be sunny and well ventilated to ensure gentle movement of fresh air throughout the area. Proper ventilation reduces the concentration of micro-organisms  to a safe level. Communicable diseases, such as lung infections, diphtheria, whooping cough and tuberculosis are often associated with poor housing. In closed rooms, the concentration  of micro-organisms builds up rapidly and thus the risk of the spread of infection increases. ~am~ness  and moisture also help in  the spread of these diseases. A house should be kept free of pests such as rats, mice, cockroaches, ants, houseflies and mosquitoes because they are carriers of harmful germs.  


Related Discussions:- Housing conditions for environmen

A self-starting siphon, A self-starting siphon Secure a piece of glass ...

A self-starting siphon Secure a piece of glass or plastic tube about 2.5 cm in diameter and 8 to 10 cm in length. Fit single end with a one-hole stopper, carrying a short lengt

two forms of oxygen found in the atmosphere, Q.What are the two forms of o...

Q.What are the two forms of oxygen found in the atmosphere? The two forms of oxygen found in the atmosphere are: (i) Diatomic molecular form with chemical formula O 2 . (i

Useful instruction for stock verification and maintenance , Useful Instruct...

Useful Instruction : You should go through of LT-1 course before doing this exercise. This exercise is a mix of demonstration and hands on activities. Take the help of your counse

Explain internal defence mechanism, Explain Internal Defence Mechanism ...

Explain Internal Defence Mechanism Body's internal defence mechanism is carried out by white blood corpuscles (WBCs), macrophages, inflammatory reactions, fever, interferons, c

Define the process of soil acidity, Define the process of Soil acidity ...

Define the process of Soil acidity Acid soils are made more suitable for agricultural use by liming which raises the soil pH.  Soil acidity is commonly decreased by adding carb

Explain the normal constituents of urine, Explain the Normal Constituents o...

Explain the Normal Constituents of Urine The normal constituents of urine are of two types. These are the organic substances and the inorganic substances as listed Organic

Renaissance (1440-1540), Renaissance (1440-1540): The Renaissance was a...

Renaissance (1440-1540): The Renaissance was a revolutionary movement. It marked a definite and deliberate break with the past.  It swept away the medieval forms of economy, of

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd