Air pollution results in 3.2 million deaths annually, more than AIDS and malaria combined. Indeed, if these relatively clean regions met WHO guidelines, reducing annual exposure to fine particles by between one and four micrograms per cubic meter of air, they could avoid hundreds of thousands of premature deaths per year, the study found. The findings of the study indicated that following the WHO’s guidelines can benefit areas both with heavily polluted and not polluted air, such as North America and Western Europe. 2 million deaths annually have been traced again to pollution from illnesses like lung most cancers, coronary heart assault, melanoma and stroke.
Researchers looked at pollution through Particulate Matter (PM) at a size of 2.5 microns which can travel and be absorbed through our respiratory system.
Sources of PM varies, particularly from low-income economies the place particle issues have been often from wooden, crop waste, burning coal and typically trash and animal feces.
Prior research has emphasised the health implications of breathing polluted air. In lower-income countries they come from coal fires, wood fires, and other burning for cooking and heating homes.
“We wanted to determine how much cleaner different parts of the world would need to be in order to substantially reduce death from particulate matter”, said Apte. “We consider our mannequin might assist in designing methods to shield public well being”, said lead writer Dr. Joshua Apte from the University of Texas.
Well, shit. On the plus side, Howard Frumkin, an environmental health specialist and dean of the University of Washington’s School of Public Health, was not involved in the study but told the AP that there’s an “enormous” opportunity to prevent premature death in India and China by simply cleaning up the air. Worldwide, most people live in areas with PM concentrations far above WHO’s air quality guideline of 10 micrograms per cubic meter, with some parts of India and China experiencing levels that exceed 100.
New research says that improving air quality could potentially reduce millions of pollution-related deaths each year. Pollution can amplify its effect in posing health risks to them, increasing their potential to suffer from heart attack and stroke.
His team found that areas with dirtier air such as China, India and Russian Federation could save up to 1.4 million lives by meeting WHO pollution targets. If also accounting for population growth, the increase in deaths would be even greater if those countries experience no change in air pollution.