What is the difference between the site characterization report and the environmental impact statement?
DOE’s site characterization report evaluates whether Yucca Mountain is a suitable site for a spent nuclear fuel and high-level radioactive waste repository. As part of this evaluation, scientists are studying Yucca Mountain’s geology, hydrology, biology, and climate to determine whether any adverse conditions exist that would disqualify the site. The Environmental Impact Statement will assess the potential environmental impacts if the Yucca Mountain facility serves as a repository for spent nuclear fuel and high-level radioactive waste.