“pollution is a problem that people are becoming increasingly aware of”

Many things contribute to pollution; it is made not only for smog but also the release of the trees on spring. Another kind of pollution is the acoustic or noise contamination especially in main cities. This has a lot of consequences that we are going to develop on the rest of this text.

Old people always complain about how much pollution are on the air these days and how they need to spend a lot of money on pills for their health, these mainly allergic diseases makes people suffer from their eyes and breathing conducts apart from pain in their heads and tiredness.

Another piece of population that is affected by this consequences are babies specially those who recently stop drinking breast milk. To summarize they can develop diseases that last much more that childhood.

There are other parts of the society that also have trouble with this fact: tourism. Some times of the year we can go up the San Cristobal hill and even in the highest part not see the city because of the grey air that cover it. This causes trouble with the jobs of people that work on that and in tourists that come to see pretty thing and they get disappointed.

Regarding to the causes of pollution we can find that big companies do not always are careful with the environment although the public politic says they must be, and that Santiago is in a hole that keep in pollution and is very difficult that it just get out. Because of those (and obviuosly more) reasons people is being affected and notices pollution.