Environmental impact assessment system, environmental load evaluation method and program

摘要

PROBLEM TO BE SOLVED: To efficiently evaluate an environmental load.SOLUTION: A control unit 12 estimates an ecological toxic value of an evaluation object material of environmental load on the basis of a chemical constitution of the evaluation object material (step S1). From an ecological toxic value estimated on the basis of correspondence information (damage coefficient prediction database D2) between an ecological toxic value of a reference material and a damage coefficient for an ecological system based on the ecological toxic value which are stored in a storage unit 11, the control unit 12 derives a damage coefficient for an ecological system (step S2).