Sources of Indoor Air Pollution in Schools in Kosovo

نویسندگان

چکیده

There is increasing scientific evidence of the adverse health effects indoor exposure to a collective mixture chemicals in children. People spend 80–90% their time indoors, breathing air that often even more polluted than outside. This study presents results school inspection and sampling selected chemical pollutants—formaldehyde, benzene, nitrogen dioxide—in classrooms outdoors ten schools Kosovo, conducted by National Institute Public Health WHO. Nitrogen dioxide benzene were most affected outdoor concentrations too high at least one (NO2: >80 µg/m3, benzene: 1–2 µg/m3). Formaldehyde was significantly higher indoors newer older ones, but overall levels not alarming (maximum around 20 CO2 during class indicated insufficient ventilation. The temperatures occasionally cold season. only unnecessary energy wastage also low relative humidity. Improvements circulation temperature control, as well identification elimination certain sources pollution would improve learning

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Indoor Air Quality in Schools

indoor environment. The most important include indoor pollutants, outdoor pollutants near the building, pollution transport through the ventilation system, air cleaning or filtration, and indoor climate (temperature and relative humidity). Many building materials, the furnishings and equipment, and the occupants and their activities are sources of indoor pollution. Following is a list of some o...

متن کامل

Car indoor air pollution - analysis of potential sources

The population of industrialized countries such as the United States or of countries from the European Union spends approximately more than one hour each day in vehicles. In this respect, numerous studies have so far addressed outdoor air pollution that arises from traffic. By contrast, only little is known about indoor air quality in vehicles and influences by non-vehicle sources.Therefore the...

متن کامل

Indoor air pollution.

Although official efforts to control air pollution have traditionally focused on outdoor air, it is now apparent that elevated contaminant concentrations are common inside some private and public buildings. Concerns about potential public health problems due to indoor air pollution are based on evidence that urban residents typically spend more than 90 percent of their time indoors, concentrati...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Buildings

سال: 2023

ISSN: ['2075-5309']

DOI: https://doi.org/10.3390/buildings13030668