[Research progress in material metabolism and its effects on resource and environment]

Area of Science:

• Environmental Science
• Ecological Economics
• Urban Metabolism

Background:

• Material metabolism research examines resource flows within socioeconomic systems and their environmental implications.
• Understanding these flows is vital for sustainable resource management and mitigating ecological impacts.
• Existing studies provide a foundation but require advancements in methodology and scope.

Purpose of the Study:

• To systematically review the state of the art in material metabolism research globally.
• To identify current challenges and propose future research directions.
• To enhance the application of material metabolism for sustainable development policies.

Main Methods:

• Comprehensive literature review of material metabolism studies.
• Analysis of methodologies, scales of application, and environmental effects.
• Synthesis of findings to identify research gaps and future trends.

Main Results:

• Material metabolism research has evolved significantly, with diverse methodologies and applications.
• Challenges remain in integrating theories and methods for complex metabolism problems.
• Urban-scale research necessitates integration with spatial analysis and human well-being indicators.

Conclusions:

• Future material metabolism research should adopt integrated, multi-theory approaches.
• Urban metabolism studies require enhanced spatial analysis and the inclusion of human well-being.
• This integrated approach will enable more effective policies for resource conservation and sustainable development.