Agricultural chemicals are substances used in farming to enhance crop production and protect plants from pests and diseases. These chemicals include fertilizers, which provide essential nutrients to plants, and pesticides, which help control insects, weeds, and fungi that can harm crops. Farmers apply these chemicals to improve yields and ensure food security. However, the use of agricultural chemicals must be managed carefully to minimize potential environmental impacts and health risks to humans and wildlife. Sustainable practices, such as integrated pest management, can help balance the benefits and risks associated with these substances.