Explain effects of air pollution on human life
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THE EFFECTS OF AIR POLLUTION ON HUMAN HEALTH
A major study links pollution in cities with deaths of elderly and sick people on a daily basis. In this infographic you can know how it affects human beings.
Wind energy on Global Wind Day
A major study on urban pollution carried out in 650 cities worldwide has confirmed the fear that air pollution impacts on human health in the short term and is directly linked to the deaths of elderly people and those already suffering from illness on a daily basis.
The study, performed by an international team of 50 scientists and published in the specialist New England Journal of Medicine, gathers data on cities in 24 countries, including Mexico City, New York City, London and Madrid. The research focuses on two kinds of ambient suspended particles, emitted mainly from car exhausts: PM10, able to penetrate lungs; and PM2.5, which can enter the blood.
The authors of this macro study link the daily increase in these particles to the increase in daily mortality for all causes, and an increase in death due to respiratory and cardiovascular problems.
Quality of air, quality of life
It has been proven that air quality affects human health. Living in a pollution-free environment signifies a better quality of life, but do we really know how air pollution affects us and which parts of our bodies are damaged by each kind of polluting particle?
Air pollution causes around seven million deaths a year worldwide. Growth and concentration of the population in cities, as well as the way in which we consume energy in urban areas through transport or heating and air conditioning systems, among others, result in the emission of huge quantities of gases that are harmful to our health.
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Air pollution occurs due to burning of plastics, fuels excessive use of petrols in vehicles. Air pollution causes adverse effects on humans respiratory system. As we inhale this polluted air it is transported towards our lungs through trachea. This can cause diseases like asthma. On breathing the polluted air obstacles are created during the process of external respiration. Pls follow me.