Particulate matter studies in Bangkok Thailand from indicated a 1. In most cases, these factors are simply averages of all available data of acceptable quality, and are generally assumed to be representative of long-term averages.
For instance, an AQI value of 0 to 50 means good air quality with limited possibility of affecting public and environmental health. Pollution or the introduction of different forms of waste materials in our environment has negative effects to the ecosystem we rely on.
Environmental impact of the coal industry Size, shape and solubility matter[ edit ] The size of the particle is a main determinant of where in the respiratory tract the particle will come to rest when inhaled.
Health effects See also: Air quality index AQI is a numerical scale used for reporting day to day air quality with regard to human health and the environment.
While indirect ozone production is of concern, there is even greater concern with the direct, and purposeful introduction of a lung irritant into indoor air.
A World Health Organization report suggested that as many as 30 percent of new and remodeled buildings worldwide may generate excessive complaints related to indoor air quality Aggravated cardiovascular and respiratory illness Added stress to heart and lungs, which must work harder to supply the body with oxygen Damaged cells in the respiratory system Long-term exposure to polluted air can have permanent health effects such as: Inhalable particles penetrate no further than the bronchi as they are filtered out by the cilia.
Low-cost radon test kits are available by mail order, in hardware stores, and through other retail outlets Health problems[ edit ] Air quality information on PM10 displayed in KatowicePoland The effects of inhaling particulate matter that has been widely studied in humans and animals include asthmalung cancer, respiratory diseases, cardiovascular disease, premature deliverybirth defects, low birth weightand premature death.
The prevalence of the problem is unknown.
Do symptoms resolve when the individual is not in the building. Click to view all hours recorded since midnight. Lead paint can degenerate into dust and be inhaled.
Traps are built into all domestic plumbing to keep sewer gas and hydrogen sulfideout of interiors. Who are "clinical ecologists". Radon is a colorless, odorless, naturally occurring, radioactive noble gas that is formed from the decay of radium.
Jul 15, · What health effects are linked to air pollution? Over the past 30 years, researchers have unearthed a wide array of health effects which are believed to be associated with air pollution exposure.
Among them are respiratory diseases (including asthma and changes in lung function), cardiovascular diseases, adverse pregnancy. Air pollution is perceived as a modern-day curse: a by-product of increasing urbanization and industrialization.
It does, however, have a long and evolving history with interesting transitions in line with economic, technological and political change.
This entry presents a global-level overview of air pollution: trends in emissions from historical through to the present day, the health and.
Indoor air pollution and household energy: the forgotten 3 billion. Around 3 billion people still cook using solid fuels (such as wood, crop wastes, charcoal, coal and dung) and kerosene in open fires and inefficient stoves.
Two types of air pollution dominate in the U.S.: ozone and particle pollution 1. These two pollutants threaten the health and the lives of millions of Americans.
Thanks to the Clean Air Act, the U.S. has far less of both pollutants now than in the past. Still, more than million people live in. Ozone in the air we breathe can harm our health, especially on hot sunny days when ozone can reach unhealthy levels.
Even relatively low levels of ozone can cause health effects. People most at risk from breathing air containing ozone include people with asthma, children, older adults, and people.
Top of Page. Diagnostic Checklist. It is vital that the individual and the health care professional comprise a cooperative diagnostic team in analyzing diurnal and other patterns that may provide clues to a complaint's link with indoor air pollution.The effects of air pollution to our respiratory health