Pesticides and herbicides along with other chemicals are used in the agricultural sites to allow a noticeable increase in crop yields and food production. Pesticides are substances or organisms used to incapacitate, kill, inhibit the growth of, or repel pests, while an herbicide is a chemical substance, which will kill or inhibit the growth of plants. When used appropriately, pesticides can control environmental pests efficiently, and herbicides control the growth and spread of weeds. However, they are not used in a proper manner, they can put human health trade, and environment at risk.