The Air And Its Effects On Our Earth 's Environment Essay

1342 Words Dec 1st, 2016 6 Pages
Our Air is something we take for granted as opposed to food or water we don’t really contemplate much about it. Similar to the way we breathe it’s just a part of our life whether we consciously think about it or not. Comparable to our subconscious breathing is the autonomous effects polluted air can have on just about every aspect of the world. Its indisputable to say all of you know in our lifetime, environmental concerns revolving around our expenditure of fossil fuels and the effects it has on our earth’s environments, atmosphere, and even our own health have been a reoccurring theme in documentaries, news specials, and even car commercial. For a multitude of reasons this issue doesn’t seem to dissipate no matter how much attention is brought to it. The situation is certainly a global concern but some regions contribute a much larger portion of the pollutants than others.
For starters when we look at China there are certain particles in the air that are the subject of concern and have been directly linked to certain diseases. These particles are categorized as harmful when they have an aerodynamic diameter less than 2.5 micrometer or PM2.5 for short. When inhaled these particles have shown a direct correlation to the obvious respiratory illness, but also bring forth higher risks for cardiovascular disease, central nervous disorders, and increased probability of cancer and premature death. When we look at the four major cities that are responsible for a majority of the…

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