Abstract - Green chemistry reduces the amount of pollutants present in the environment. Green chemistry refers to the application of scientific knowledge to reduce harmful substances through developmental activities. Green chemistry (also called sustainable chemistry) is known as a field of chemistry that focuses on designing products and processes that eliminate or reduce the use and production of hazardous substances. It is a unique approach to developing alternative green and sustainable technologies. As there has been an increase in the use of fertilizers and pesticides to become self-sufficient in terms of food production. Over-exploitation of soil and use of excessive pesticides and fertilizers have deteriorated the quality of soil, air and water. We can discover methods that will help in reducing pollution.