Common Driving Forces of Provincial-Level Greenhouse Gas and Air Pollutant Emissions in China.

By developing a filtering framework and a sector-level multi-regional input-output structural decomposition model, this study identifies key common emission sources, motivation sources, and inter-provincial emission flows of both GHGs and air pollutants and reveals the key driving forces of changes in different emissions from 2012 to 2017. Results show that key common emission sources are electricity sector, non-metallic mineral products, and smelting and processing of metals in Shandong and Hebei. However, key common motivation sources are the construction sectors in Guangdong, Henan, Jiangsu, Zhejiang, and Shandong.

An Economy-wide Analysis of the Energy and Environmental Impacts of International Trade Policy Adjustments for Chemical Industry in China.

In China, the proportion of energy consumption and carbon emissions embodied in international trade in chemical industry is high. It is important to consider how international trade policy adjustments in chemical industry will affect the economy and environment so as to achieve the goal of carbon intensity. This study investigates the impact of international trade policy adjustments.

Self-preservation strategy for approaching global warming targets in the post-Paris Agreement era.

A strategy that informs on countries' potential losses due to lack of climate action may facilitate global climate governance. Here, we quantify a distribution of mitigation effort whereby each country is economically better off than under current climate pledges. This effort-sharing optimizing approach applied to a 1.

Changes to pollutants and carbon emission multipliers in China 2007-2012: An input-output structural decomposition analysis.

This study performed an input-output structural decomposition analysis on changes in COD, ammonia nitrogen, SO, NOx, soot and dust, industrial solid waste, and CO emission multipliers for 41 final products over the period 2007-2012 in China. The results show that during the examined period, emission multipliers were, in general, decreasing. The main driver of this was technical effects.

Multi-model comparison of the economic and energy implications for China and India in an international climate regime.

This paper presents a modeling comparison on how stabilization of global climate change at about 2 °C above the pre-industrial level could affect economic and energy systems development in China and India. Seven General Equilibrium (CGE) and energy system models on either the global or national scale are soft-linked and harmonized with respect to population and economic assumptions. We simulate a climate regime, based on long-term convergence of per capita carbon dioxide (CO) emissions, starting from the emission pledges presented in the Copenhagen Accord to the United Nations Framework Convention on Climate Change and allowing full emissions trading between countries.