Research Article

Using Green IoT as a Development Path of Green Trade Economy for Ecological Sustainable Development

Table 3

Carbon emission statistics of various industrial sectors in Shandong Province in 2019.

IndustryCarbon emission (10000 tons)IndustryCarbon emission (10000 tons)IndustryCarbon emission (10000 tons)

Ferrous metal rolling industry3854.1Oil and gas exploitation295.7Chemical fiber76.6
Chemical raw materials and chemical products industry3501.2Electrical and mechanical equipment manufacturing industry289.5Nonferrous metal mining and beneficiation industry46.2
Nonmetallic mineral manufacturing2016.5Rubber products industry274.1Nonmetallic mining and beneficiation industry44.2
Petroleum refineries1984.6Pharmaceutical industry169.5Leather products industry43.6
Nonferrous metal rolling industry1110.8Special equipment manufacturing174.3Handicraft and other manufacturing industries42.9
Coal mining industry1004.9Metal products industry168.6Furniture manufacturing industry38.4
Textile industry967.3Ferrous metal mining and beneficiation industry155.4Culture, education, and sports manufacturing industry29.6
Paper industry801.4Wood processing and grass products industry133.8Printing and recording media23.1
Agricultural and sideline food processing industry705.5Plastic products industry120.1Instrument and meter office manufacturing industry19.5
General equipment manufacturing581.2Communication equipment manufacturing108.1Tobacco industry7.0
Food manufacturing327.9Beverage manufacturing89.4Waste resource processing industry4.1
Transportation equipment occupation301.7Textile, clothing, shoes and hats profession78.6Other mining industries0