Chemical engineers develop many new materials or elements such as nanomaterials and design large-scale production systems for these materials. Chemical engineering has a wide scope in various industries such as pharmaceuticals, energy, food, cosmetics, etc. They use their 4 years of knowledge and experience to create basic or heavy products such as creams, fuels, and many more, keeping in mind the effect on the environment. In conclusion, chemical engineering helps students to go beyond the limits of their knowledge by solving some of the seemingly intractable problems of the world and improving the lives of people living on the planet.