How to make air conditioning safe?

How to make air conditioning safe?

Summer is coming (in Australia)! At this time of the year, people usually use air conditioning so as not to “burn out” at work and be able to “cool off” at home. There is nothing like walking into a room with proper air conditioning after being out in the hot Australian sun.

What does an air con really do with the air?

In hot season there some announcements can be seen in shops and offices:
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Air pollution and solution

Air pollution and solution

We all know that the air in most cities is really dirty and dangerous for the health nowadays. People are trying to protect themselves from dirty air, for example, Shanghai citizens wear special masks and install different means for air cleaning at homes, so called “breathers”.

You may check the air quality in your city by using this link http://www.aqicn.org. You may also see World Air Quality Forecasting at http://aqicn.org/forecast/model/cams-world/ Read more about Air pollution and solution