Classification of trade-offs between material cycles/waste management and other fields

Abstract

There is a possibility that other environmental problems will improve or worsen at the same time as the implementation of environmental measures. Trade-offs between issues need attention, and material cycles and waste management measure themselves may lead to trade-offs that increase other environmental impacts. Since there are various trade-offs, it is also effective to organize the types in advance to prepare for measures and shift problems. It is considered to be effective in preventing In this study, trade-offs between the fields of resource circulation and waste management and other fields such as decarbonization are classified into 12 categories, focusing on four types of measures and three types of impacts. Specific examples for each category were extracted from the existing literature, and outlines and trade-off contents were extracted and organized. Furthermore, cautions regarding trade-offs were also considered.