The Side Effects of Air Conditioners
Before the invention of air conditioners, people used to sit in the shade of trees in order to beat the heat of the summer season. It used to be a time for gathering together under the shade of a tree in the hot afternoons and share their problems with each other.
Gradually, the world changed and the requirements of people changed. People started improving their living conditions and life styles. Hand fans were replaced by different other types of fans. Eventually, a cooling machine came into existence which could cool up the entire room. This was termed as the air conditioner. At the same time, room coolers were introduced as well. In this way, people got more and more used to a comfortable life. As a result, today when a person returns from work in the evening, instead of spending time with his family he just sits in his room with the air conditioner on. This is one way of alleviating the fatigue of the entire day.
A person sitting in a room with the air conditioner on is so involved in resting in the cool room that he is completely unaware of what is going on in the rest of the house. At the same time, people have also become more accustomed to having their privacy in their rooms. Indeed, the invention of air conditioners has resulted in a change of the attitude of people.
Nowadays, there are air conditioners in every room of a house, in offices, in cars as well as in buses. In fact, you will find an air conditioner everywhere. Consequently, along with the scientific disadvantages of air conditioners, their social disadvantages are also being revealed slowly.On the other hand, a room cooler is comparatively better than air conditioners. If a room cooler is used, fresh air keeps circulating between the rooms and the corridors of the house. In this way, the house is kept well ventilated.
Moreover, unlike air conditioners, the room coolers do not lower the temperature of the room to a large extent. In fact, there is a balance between the internal and external temperature of the room. You neither feel too hot nor too chilly.Furthermore, with a room cooler, your electricity bill is much less as compared to the amount you have to pay for using an air conditioner. Therefore, a room cooler is better for the health and budget of an individual.
On the other hand, sitting in a room with the air conditioner on can gradually cause pain of the joints. Moreover, an AC also emits harmful gases, such as CFC (chlorofluorocarbons). These gases are extremely harmful for our environment as they can damage the ozone layer.