What do you see from this picture? A very well developed city? Forest of concrete? Yes it is, but today we focus on the background of this city, the air. This hazy layer of air, it is indeed horrible level of air pollution. Why and how is it so? This kind of destruction to the earth always lead to us, human being. However, have we ever noticed that?
As in improving in advancement of human technology, and economic, industrial would be growing altogether with no doubt. Well, human needs are increasing years after years. This is where the problems come from, human's greediness.
Owning a car has became more and more common already. Every family that lives in city owns a car or maybe more. Anyway, having more cars around also can be known as, more total pollutant gas would be emitted from the car exhaust every year. Well, number of car is proportional to the level of air pollution.
Besides, forest burning could have caused serious air pollution as well as open burning of trash.
Earth is sick, and we caused it.
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