Breakdown of “environment” study scope at its different hierarchical levels.
|Study scope (SS)||Criterion (CR)||Oil mill housing||Slag pit housing||Storage depot|
|Environment (SS3)||Integration in the natural environment (CR3.1)||0.017||0.033||0.025|
|Environmental impact during construction (CR3.2)||0.087||0.066||0.167|
|Use of ecological materials (CR3.3)||0.000||0.000||0.000|
|Environmental impact during utilization (CR3.4)||0.127||0.042||0.212|
|Waste management during utilization (CR3.5)||0.000||0.099||0.099|
|Impact of materials from demolition (CR3.6)||0.000||0.000||0.235|