Models, Theoretical, Environmental Pollution - prevention & control, Environmental Pollution - statistics & numerical data, China, Waste Products - analysis, Recycling, Plastics, Waste Management - methods, Waste Products - statistics & numerical data, Environmental Pollution - analysis
Emergy, Material flow analysis, Carbon footprint, Industrial symbiosis
Measurement, Definition, Elasticity of the potential of emission reduction to energy saving, China, Data envelopment analysis