Natural pesticides are substances derived from natural sources, such as plants, minerals, or microorganisms, used to control pests in agriculture. Unlike synthetic pesticides, they are often considered safer for the environment and non-target organisms, including beneficial insects and humans. Common examples include neem oil, pyrethrin, and diatomaceous earth. These natural alternatives can effectively manage pests while minimizing chemical residues in food and ecosystems. They work through various mechanisms, such as repelling insects, disrupting their life cycles, or causing toxicity. Farmers and gardeners increasingly use natural pesticides to promote sustainable practices and reduce reliance on synthetic chemicals.