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Western cities top the list of most polluted. Globally, more than 6.5 million people die each year due to air pollution. Exposure to polluted air can inflame cells and increase the risk of chronic ...
People exposed to air pollution can have a number of different symptoms, including burning eyes, sore throat, cough, sinus problems, fatigue, headaches, chest pain, shortness of breath and brain ...
Some studies suggest that wildfire smoke can also affect brain health; Adar and her colleagues studied the link between long-term exposure to air pollution and dementia in older adults in the U.S ...
Schematic drawing, causes and effects of air pollution: (1) greenhouse effect, (2) particulate contamination, (3) increased UV radiation, (4) acid rain, (5) increased ground-level ozone concentration, (6) increased levels of nitrogen oxides. An air pollutant is a material in the air that can have many effects on humans and the ecosystem. [61]
In 2008, the report of United Kingdom Committee on the Medical Effects of Air Pollutants (COMEAP) suggested that air pollution is the cause of about 29,000 deaths in UK. [32] The WHO urban air quality database estimated Delhi's mean annual PM 10 levels in 2010 as 286 μg /m 3 and London as 23 μg /m 3.
The Six Cities study was born in the wake of the 1970s energy crisis amid growing concerns that a squeeze on oil supply would lead to greater use of low-quality coal and, therefore, higher mortality from air pollution. [8] The harmful health effects of burning coal had already come to light following the 1952 Great London Smog (in the United ...
Filthy outdoor air can be bad for you. But the air indoors might not be that much better. We hit up the top experts for answers on how to stay healthy.
There is evidence that air pollution, particularly particulate air pollution, increases the risk of cardiovascular, including cerebrovascular, disease. These diseases are known to have adverse effects on cognitive function. There is likely to be a causal association between particulate air pollution and effects on cognitive function in older ...