Korea Institute of Science and Technology (KIST), affiliation not provided to SSRN, Korea Institute of Science and Technology (KIST), Iowa State University, Korea Institute of Science and Technology (KIST), Korea Institute of Science and Technology (KIST), Korea Institute of Science and Technology (KIST), Korea Institute of Science and Technology (KIST), Hanyang University - Department of Earth Resources and Environmental Engineering, affiliation not provided to SSRN and Korea Institute of Science and Technology (KIST)