منابع مشابه
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 کاملAnthropogenic air pollution sources
What one experiences today as atmosphere is a transient snapshot and result of its evolutionary history. Much of the development and present status was explained based both on scientific knowledge, and combined with established facts, even speculation. The planet Earth was formed around 4600 million years ago by the gravitational accretion of relatively small rocks and dust, within the solar ne...
متن کاملAir Pollution Risk
This article reviews the literature on health effects of air pollution, with a primary focus on time series studies but also covering prospective studies and case-crossover designs. It also covers some of the controversies created by these studies and concludes with a brief review of air pollution standards in the U.S.
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عنوان ژورنال:
international journal of preventive medicineجلد ۱، شماره ۲، صفحات ۰-۰
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