As a major carbon emitter and a strong exporter, China enjoys a great trade surplus, but the production of exports has caused a large amount of carbon emissions. Scientific calculation of the value loss caused by carbon emissions is of great significance to green development under the 'dual carbon' goals. This study built an embedded multi-regional input-output table to analyze the current status of the import and export trade-embodied carbon emissions of China' s 30 provinces at the bilateral trade level and industry level, and used the value of carbon emission permits to measure the net environmental losses of each province in foreign trade. Based on the benefits of trade in value-added, this study further examined the green trade benefits of China' s provinces. The results showed that from the perspective of bilateral trade, the export trade embodied carbon of China' s provinces was mainly transferred from the United States and the European Union, and the import trade embodied carbon was mainly transferred to Brazil, Russia, India, Indonesia, Mexico, and Turkey (BRIIMT). The provinces with a relatively large embodied carbon in trade with ASEAN were mainly located in the southwest region. The provinces with a relatively large embodied carbon in trade with BRIIMT were mainly located in the northern region, and the provinces with a relatively large embodied carbon in trade with Japan and South Korea were mainly located in the eastern region. From the perspective of industry, the export trade embodied carbon was concentrated in the manufacturing industry and the production and supply industries of electricity and heat, accounting for more than 70% of the total, and the industrial structure of each province had certain differences. The import trade embodied carbon was concentrated in the production and supply industries of electricity and heat and the transportation industry, accounting for about 63% of the total. After introducing the value of carbon emission permits, the green trade benefits of 30 provinces in China were reduced by 0.94% compared to the benefits of trade in value-added. As a net exporter of embodied carbon, 28 provinces in China bore net environmental losses in foreign trade. Among them, Xinjiang and Gansu had the highest proportions of environmental net loss. The proportions were 69.29% and 57.43%, respectively. Seven provinces, including Tianjin and Jilin, not only lost the benefits of trade in value-added, but also suffered from the environmental pollution caused by the embodied carbon in net export trade. According to the conclusion, this study puts forward suggestions to vigorously develop clean energy, promote differentiated emission targets between provinces and optimize the structure of foreign trade. [ABSTRACT FROM AUTHOR]