The Environmental Laboratory aims to ensure comfort and safety in the environment surrounding human habitats. Consisting of the Acoustics Lab, Indoor Air Quality Lab, Environmental Lab, and Large Chamber Lab, the Environmental Laboratory is used to assess the impacts on the various buildings constructed by Hyundai E&C with regard to the residential, living, and ecological environment, thereby improving their performance. Through these efforts, we will contribute to improving the life and health of users while preserving a sustainable environment.