China's environmental competitiveness from the perspective of ecological civilization 并列题名：China's environmental competitiveness from the perspective of ecological civilization Research on the trend of settlements from the perspective of ecological civilization 并列题名：Research on the trend of settlements from the perspective of ecological civilization Research on the institutional path from the perspective of ecological civilization Research on innovation of environmental supervision mode under the perspective of ecological civilization Environmental protection NGOs and the construction of ecological civilization 并列题名：Environmental protection NGOs and the construction of ecological civilization Research on the rule of law of natural resources from the perspective of ecological civilization China's social transformation in the perspective of ecological modernization