Indoor air pollution by formaldehyde in european countries. Cooking sunday roast causes indoor pollution worse than. Its effects can range from higher disease risks to rising temperatures. Researchers found that roasting meat and vegetables. Indoor air pollution and the lungs european lung foundation. Indoor air quality has become a major concern in the 21st century and levels of iap are exacerbated by inequality and poverty. So, in this blog and infographic, we discuss the causes of indoor air pollution in detail. Radon is one of the most common causes of air pollution and is an invisible, radioactive gas.
In this industrial age, air pollution cannot be eliminated completely. Top 15 causes of indoor air pollution and what you can do. These are the problems more likely to be encountered by the primary health care provider. A 1987 study by the epa showed that indoor air pollution was the fourth highest cause for cancer out of environmental problems. What causes poor indoor air quality and pollution philips indoor air is more 2 to 5 times more polluted than the air. It creates smog and acid rain, causes cancer and respiratory diseases, reduces the ozone layer atmosphere and contributes to global warming. Gas stoves or badly installed woodburning units with poor ventilation and maintenance can increase the indoor levels of carbon monoxide, nitrogen dioxide and particles. Health effects and sources of indoor air pollution. Dust, which can trigger respiratory allergies in people who are sensitive to them. The problem is homeowners are unaware of these pollutants that are lurking in their homes. Indoor environmental quality has a sig nificant impact on public health and wellbeing. Access to modern energy sources has been described as a.
Some of the items that cause indoor air pollution include tobacco, pesticides. Indoor air pollution may arise from the use of open fires, unsafe fuels or combustion of biomass fuels, coal and kerosene. Subsequently, exposure to indoor air pollutants and. Thus, irritation caused by air pollution that would produce only a slight response in an adult. The aim of this factsheet is to describe the main sources of indoor air pollution, what causes the problem and what we can all do to reduce the risk of ill health. These hazards cause and exacerbate a variety of adverse health effects in. Cooking a sunday roast can drive indoor air pollution far above the levels found in the most polluted cities on earth, scientists have said. Failure to have good ventilation and bringing gaseous items indoors are the biggest causes of indoor air pollution. Tobacco smoke is one of the most significant indoor sources of air pollution.
Time to close the windows, crank up the heat and light a fire in the. While it is commonly thought that levels of outdoor air pollution are worse than that of indoor air pollution iap, in areas of the world, this is usually not the case. The causes of indoor air pollution comfy home corner. Causes and prevention of indoor air pollution kent. The approaches include source control, exhaust by hood, dilution by fresh air ventilation andor induct air cleaning, and indoor air cleaning by air recirculation. Acces pdf indoor air quality solutions indoor air quality solutions indoor air quality 101 causes, effects and solutions its that time of year again. Air pollution is the introduction into the atmosphere of chemicals, particulates, or biological materials that cause discomfort, disease, or death to humans, damage other living organisms such as. Pdf causes, consequences and control of air pollution. Air pollution is a mix of particles and gases that can reach harmful concentrations both outside and indoors.