Pest management is the practice of controlling unwanted organisms, known as pests, that can harm crops, livestock, or human health. This process involves identifying the type of pest, understanding its behavior, and determining the best methods to reduce its population. Common pests include insects, rodents, and weeds, which can damage food supplies and spread diseases. There are several strategies for pest management, including biological control, which uses natural predators, and chemical control, which involves pesticides. Integrated Pest Management (IPM) combines these methods to minimize environmental impact while effectively managing pest populations. This approach promotes sustainable practices in agriculture and urban settings.