Fumigation is a pest control method that involves using chemical vapors to eliminate unwanted insects, rodents, or other pests from an area. This process is commonly used in agriculture, warehouses, and homes to protect stored products and structures from infestations. The chemicals used in fumigation are typically in gas form, allowing them to penetrate hard-to-reach areas. During fumigation, the area is sealed off to contain the gases, ensuring that the treatment is effective. After a specified period, the area is ventilated to remove the chemicals, making it safe for re-entry. Proper safety measures are essential to protect people and pets during this process.