![A student inspects a pavement sample while other students work in the pavements engineering lab](/main/images/colleges-schools/engineering/cee/components/cb-civil-major.jpg)
Major in civil engineering
Civil engineers use their knowledge of science and engineering to design and maintain much of our world's infrastructure. They also apply their expertise to improve our quality of life, whether it's by designing safer buildings, reducing our carbon footprint or just shortening your commute.
![Two students look through a microscope at a brightly colored sample that is also displayed on a computer screen](/main/images/colleges-schools/engineering/cee/components/cb-environmental-major.jpg)
Major in environmental engineering
Environmental engineers use their expertise to improve human health, the environment and quality of life. For example, environmental engineers may help purify drinking water, prevent water pollution or develop strategies to manage toxic or hazardous waste.