scholarly journals STUDY ON CONTROL STRATEGIES OVER INDOOR AIR POLLUTION OF HARMFUL CHEMICAL SUBSTANCES : Removal techniques of gaseous formaldehyde by air cleaners

2000 ◽  
Vol 65 (536) ◽  
pp. 55-62 ◽  
Author(s):  
Takahiro OZANO ◽  
Yoshika SEKINE ◽  
Yoshiaki SUENAGA ◽  
Hiromi KOMINE
2016 ◽  
Vol 4 (1) ◽  
Author(s):  
Kalpana Singh

Indoor air pollution is a major problem in our daily life. Efficient corrective methods are urgently needed to combat the problem of Indoor air quality Virus Bacteria pollen grains, smoke, humidity, chemical substances and gases released in anthropogenic activity have adverse health effects in humans . Indoor air is dominant exposure for humans, more than half of the body’s intake during life time is air inhaled in the home. This article is a study based on the effect of indoor air pollutant and their control measures


2021 ◽  
pp. 115-131
Author(s):  
A.S. Viner ◽  
K. Ramanathan ◽  
J.T. Hanley ◽  
D.D. Smith ◽  
D.S. Ensor ◽  
...  

2018 ◽  
Vol 8 (2) ◽  
pp. 80-83
Author(s):  
Nadia Tariq ◽  
Tamkeen Jaffry ◽  
Rahma Fiaz ◽  
Abdul Majid Rajput ◽  
Sadaf Khalid

Background: Indoor air pollutants are increasingly being associated with respiratory illnesses leading to high degree of morbidity and mortality. There are not sufficient epidemiological studies from Pakistan which assess level of awareness of indoor air pollution resulting in respiratory diseases in population. Methods: This cross sectional survey was carried out on general population of Rawalpindi/Islamabad. Sample size was 223 study subjects selected by non-probability convenient sampling. Knowledge of the study subjects was determined with regard to indoor air pollution, its effects on health and different sources of indoor air pollution with the help of a questionnaire. The influence of age, gender, educational status and socio economic status on the level of awareness was also analyzed. Results: Out of total 223 participants, 115 were males and108 females. Participants aware of indoor air pollution were 91.5% and adequate awareness about its sources was 80.7%. Those who knew indoor air pollution is detrimental to health were 95.1%. Awareness about building construction dust as source of indoor air pollution was maximum (84.8%). There was significant difference in awareness among participants with different monthly incomes and educational status and also between males and females. Conclusion: This study concludes that general population of Rawalpindi/Islamabad has fairly good awareness about sources of indoor air pollution. Use of harmful material causing indoor air pollution should be limited or substituted with better ones where possible.


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