over 90% of people in the world live with air pollution above who limit - top quality air purifiers

More than 90% of the world's population lives in areas where air pollution exceeds who restrictions, the organization said today in what the World Health Organization calls the most detailed global outdoor air pollution report ever.
While WHO's air quality standards are not legally binding, they are generally accepted by many in the international community.
According to the report, about 3 million deaths per year are linked to outdoor air pollution exposure, of which nearly 90% are found in low-pollution environments. and middle-
Income country. The U. S.
The number of deaths attributable to the environment is relatively low (outdoor)
Air pollution, according to reports, kills 7 people every 100,000 people a year.
But in China, that number is 70 deaths per 100,000 people, while Turkmenistan has the highest mortality rate, with 108 deaths per 100,000 people.
Exposure to outdoor air pollution is associated with increased risk of cardiovascular disease, stroke, chronic blocked lung disease and lung cancer, as well as acute respiratory infections, according to WHO.
"Air pollution continues to have an impact on the health of the most vulnerable ---
Assistant director-general of WHO, women, children and the elderly"
Flavia Bustreo said in a statement.
"For people to be healthy, they have to breathe clean air from the first to the last.
"Modes of transport, burning of domestic fuel and waste, inefficient coal --
The World Health Organization says thermal power plants and industrial activities are the main source of air pollution.
However, the World Health Organization notes that air pollution may also be affected by natural causes such as sandstorms. Dr.
Patrick Kinney, professor of environmental health science at Columbia University, told ABC News today that fine air pollution particles can affect chronic health conditions, "similar to the effect of smoking on people.
"Kinney added that, in addition to the health conditions outlined in the WHO report, air pollution is related to many adverse health conditions.
"You can think of this as an understatement of the health outcomes of air pollution," Kinney said . ".
"Air pollution is a risk --
Kinney said, "For example, if there is a high percentage of heart disease in the population, air pollution can make the situation worse.
While "everyone is at risk for the health impact of excessive air pollution," Kinney said, some groups, including the elderly, young children, people working outside, people with lower economic status tend to be slightly more risky.
People living in areas with particularly dangerous levels of air pollution can use air purifiers, which are often effective for cleaning indoor air, Kinney said.
However, the best way to combat dangerous air pollution levels is to "control the source and reduce emissions that cause this air pollution, and we have done this very successfully in the United StatesS.
For the past 40 years, "Kinney said.
"The Clean Air Act was very successful.
"It sets goals based on air quality standards, and then states have to achieve those goals, and have gradually achieved them over the past 40 years," Kinney said . " He explained why the United StatesS.
Air pollution levels are much lower than in other countries.
Tony Wexler, director of the air quality research group at the University of California, Davis, added that a major factor in generating dirty air is "development ". ""When the U. S.
"From now on, we will say that a 'developing countries' has grown to 'developed countries' and our air pollution is very serious," said Wexler . ".
Wexler added that he hopes that other parts of the world that have just begun to develop will no longer use air-contaminated energy, such as fossil fuels, and "direct use of solar and wind energy" to power their industry.