Biopesticides are a type of pesticide derived from natural materials such as animals, plants, bacteria, and certain minerals. They are used to control pests and diseases in agriculture, but unlike synthetic pesticides, they are considered to be more environmentally friendly and safer for humans and animals. Biopesticides work by disrupting the pest's growth and development, interfering with their reproduction, or directly killing them through toxic action. They can be used in combination with other pest control methods to effectively manage pest populations while minimizing environmental impact. Research in the area of biopesticides focuses on developing new formulations, improving efficacy, understanding mechanisms of action, and assessing their environmental impact. This field is growing rapidly as consumers and regulatory agencies increasingly favor sustainable and natural pest control solutions.