[Retracted] Corporate Environmental Governance Performance Evaluation and Index System Construction under the Mobile Communication System

Table 4

Sustainable resource utilization and governance indicators.

Sustainable use of resources	Energy use	Total energy consumption per unit of GDP
		Energy consumption per unit of industrial added value
	Resource utilization	Fresh water consumption per unit GDP
		Fresh water consumption per unit of industrial added value
		Industrial water reuse rate
		Comprehensive utilization rate of industrial solid waste
Governance	Manage	Governance investment as a percentage of GDP
		Accident occurrence index
		Letters and visits ratio
	Pollution control	Exhaust emission intensity
		Discharge intensity of nitrogen and ammonia in wastewater
		Solid waste emission intensity
	Pollution governance	Industrial S02 emission compliance rate
		Industrial wastewater discharge compliance rate
		Urban sewage treatment rate