• Abhishek G S
• Ajay kumar S
• Meghana N
• Poojashree C P
• Asha K N

Air pollution is the impurity of air due to the presence of substances in the atmosphere that are harmful to the health of humans and others living or causes harm to the climate or to materials. Air pollution can be avoided if we reduce the release of contaminants. Harmful effects of air quality on earth born health can be avoided if there was a way to monitor the air quality across the area they live. Air quality estimation is a tool for atmosphere control and human health welfare, as air pollution significantly affects the quality of life of the population causing various diseases. It is essential that nations encourage the fulfilment of air quality estimation networks to enable their populations to know and monitor the levels of pollution in the region where they live. Air quality estimation is one of the major concerns due to its influence on human health. With the advancement in sensing and embedded equipment, Internet of Things(IoT) has become one of the economic alternatives to implement air quality estimation systems(AQMS)compared to costly and fixed air quality monitoring stations.

"AIR QUALITY ESTIMATION USING MQ135", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 6, page no.k161-k166, June-2023, Available :http://www.jetir.org/papers/JETIR2306A18.pdf

"AIR QUALITY ESTIMATION USING MQ135", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 6, page no. ppk161-k166, June-2023, Available at : http://www.jetir.org/papers/JETIR2306A18.pdf