According to The World Health Organization, air pollution is
responsible for the world’s largest single environmental health risk. They say
that seven million people died from exposure to air pollution in 2012, more
than two times the number previously estimated in 2008. From a new report which
shows that one in eight people around the world die from air pollution.
The rate of death is divided into indoor and outdoor air
pollution following the list below
Indoor air pollution
34%- Stroke
26%-Ischemic heart disease
22%- Chronic obstructive pulmonary disease (COPD)
12%- Acute lower respiratory infections in children
6%- Lung cancer
Outdoor air pollution
40%- Ischemic heart disease
40%- Stroke
11%- COPD
6%- Lung cancer
3%- Acute lower respiratory infections in children
They also says that the population die prematurely from
those and most of them are in low-and middle-income countries in Southeast Asia
and the western Pacific, where around half the world’s people cook and heat
their homes using open fires and simple stoves. From the reports 4.2 million
people who use coal and biomass fuels, such as wood, animal dung and crop waste
die prematurely in 2012 and they link an additional 3.7 million deaths in urban
and rural areas to outdoor air pollution.
Dr. Carlos Dora, who is an Environmental and Social
Determinants of Health coordinator of WHO Public Health, said the cause of the
death rate in the undeveloped and developing countries being larger than the
developed ones is the latter have taken action about reducing air pollution
during the past decade by using better engines, cleaner fuels more efficient
energy technologies, reduction in the need for the use of energy, insulation of
houses, etc. Clean energy, solar, wind, energy which does not use combustion is
better than those that do use combustion. So those are the matter for the
former to take action as quick as possible she also said that in most cases,
healthier air pollution strategies will be more economical in the long run because
health care costs will go down.
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