 Hello everyone! I am Ayan Karmakar from OISOM. We are a smart air quality monitoring and data analytics solutions company. We are coming up with a learning series. We call it OISOM Academy. In this series, we are going to cover all the important air pollutants and its adverse health effects. We are also going to put some light on ways and advantages of monitoring these pollutants. Hope these videos would be insightful to you. Happy learning!