In the MIT Department of Civil and Environmental Engineering, we are driven by a simple truth: we only have one Earth to call home. Our intellectual focus is on the human-built environment and the complex infrastructure systems that it entails, as well as the man-made effect on the natural world. We seek to foster an inclusive community that pushes the boundaries of what is possible to shape the future of civil and environmental engineering. Our goal is to educate and train the next generation of researchers and engineers, driven by a passion to positively impact our society, economy, and our planet. Our faculty and students work in tandem to develop and apply pioneering approaches that range from basic scientific principles to complex engineering design, with a focus on translating fundamental advances to real-world impact. We offer undergraduate and graduate degree programs in the broad areas of infrastructure and environment to advance the frontiers of knowledge for a sustainable civilization.