The PM2.5 problem affects many people in the northern region. The main source of dust comes from the use of fire to remove unused weeds. Especially maize, which has a lot of growing area. We are living in an environment that is conducive to creating problems. Easily through the crunching of food from a single-crop agricultural system that cannot be traced. As light as a feather therefore wants to explore the problem of dust by watching what is in the air. Look for things that are light but are still a part of everyday life and have an impact on people in society.