Did you know that 4.2 million people lose their lives every year because of air pollution? The World Health Organisation has reviewed its guidelines to help save more lives from the onset threat of air pollution lurking around us. It has now become the target for many countries to achieve these standards set by WHO on air quality.

With the deteriorating quality of air in many countries, it is important now more than ever to keep track of the air that we breathe. Maintaining a repository system that tracks the air quality by deploying an accurate and affordable air quality monitoring system on a real-time basis is essential. It can help us to be sure that the air quality we breathe is within acceptable standards.