, China's freight system is facing a major challenge in reducing carbon emissions. Hence, firstly, this paper explores three … major internal drivers of carbon emissions by analyzing the current situation in China's freight system: proportion of …(SDs) model is used to simulate the carbon emission system of freight transportation in China. Thirdly, this paper sets 13 …

inland rivers and emit the greatest amount of carbon emissions in China. In order to implement China's dual carbon goal, this … YREB's environmental pollution control input is insufficient. Third, the emission efficiencies of CO2 and atmospheric …