Moreover, innovations are never limited; new and more effective ideas and inventions can develop to better control indoor air pollution. Today, however, steps can be taken to ensure indoor air pollution is limited.
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Air pollution is a growing problem throughout the world. Indoor air pollution is one of the1.1 (lead)causes of lung cancer. 2 (family) in developing countries use open stoves for2.cooking and heating their homes. These homes do not have proper ventilation(通风设备). The3.smoke, which _3...
Today, approximately 90% of the time is spent indoors. Indoor air unlike outdoor air doesn’t get recycled continuously causing it to trap and build up pollutants. This thus leads to building of a harmful indoor environment for humans. This article explains the Causes of Indoor Air Pollution ...
a真的好想你。 Really good thinks you.[translate] a[Keywords:] indoor environment; air pollution; Control Measures[translate] aIndoor air pollution causes harm and Countermeasures[translate]
What Causes Indoor Air Problems? Indoor pollution sources that release gases or particles into the air are the primary cause of indoor air quality problems in homes. Inadequate ventilation can increase indoor pollutant levels by not bringing in enough outdoor air to dilute emissions from indoor sour...
Major Indoor Air Quality Concerns:RadonProbably the most widespread indoor air pollutant in the US and across Europe, radon causes tens of thousands of lung cancer induced deaths in the US each year. Radon is the leading cause of lung cancer in non-smokers....
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Causes of Indoor Air Pollution There are a variety of causes of poor indoor air quality. A NISOH study based on over five hundred complaints found that inadequate ventilation and the release of contaminants from indoor and outdoor sources are the primary reasons for indoor air quality problems (...
Key sources of indoor air pollution include household energy sources (biomass, wood, coal, tobacco, and low temperatures) producing particulate matter (PM), dust particles, smoke, COx, noxious gases, bioaerosols, airborne microflora, and flame retardants. According to the literature, rural regions...