Optimizing air quality and health Co-benefits of mitigation technologies in China: An integrated assessment.

Carbon mitigation technologies lead to air quality improvement and health co-benefits, while the practical effects of the technologies are dependent on the energy composition, technological advancements, and economic development. In China, mitigation technologies such as end-of-pipe treatment, renewable energy adoption, carbon capture and storage (CCS), and sector electrification demonstrate significant promise in meeting carbon reduction targets. However, the optimization of these technologies for maximum co-benefits remains unclear.

Cleaner heating policies contribute significantly to health benefits and cost-savings: A case study in Beijing, China.

Cleaner heating policies aim to reduce air pollution and may bring about health benefits to individuals. Based on a fixed-effect model focusing on Beijing, this study found that after the onset of air pollution, daily clinic visits, hospitalization days, and hospitalization expenses increased several days after the occurrence of air pollution. These hospitalization changes were observed in males and females and three different age groups.

Uncovering the differentiated impacts of carbon neutrality and clean air policies in multi-provinces of China.

Ambitious action plans have been launched to address climate change and air pollution. Through coupling the IMED|CGE, GAINS, and IMED|HEL models, this study investigate the impacts of implementing carbon neutrality and clean air policies on the energy-environment-health-economy chain in the Beijing-Tianjin-Hebei-Henan-Shandong-Shanxi region of China. Results show that Shandong holds the largest reduction in energy consumption and carbon emissions toward the 1.

Spatial spillover effects of a carbon trading policy on green technology innovation in China.

A carbon market is a widely used policy tool worldwide. This study employs a difference-in-differences (DID) model to estimate the impact of a carbon trading policy on green technology innovation and applies a spatial DID (SDID) model to investigate its spatial spillover effects. The findings suggest that China's carbon market effectively promotes green technology innovation, as green invention patent applications for listed enterprises increase by 28.

Improved air quality from China's clean air actions alleviates health expenditure inequality.

Clean air actions aimed at improving air quality in China have brought about significant health benefits, thereby generating substantial savings in air-pollution-related healthcare spending. Yet, uneven regional air quality improvements and economic developments may alter existing inequality in health expenditures in the context of scarce healthcare resources. Here, we developed an econometric model that resolves individual characteristics at the city level to examine the disparity of public health expenditures in air quality improvements across regions differing in economic development and healthcare coverages and projected a range of future health expenditure savings under different air quality targets.

Reduction Effect of Carbon Emission Trading Policy in Decreasing PM Concentrations in China.

Carbon emissions trading is a market-based tool for solving environmental issues. This study used a difference-in-differences (DID) approach to estimate China's carbon trading pilots to reduce PM concentrations. The results of this quasi-natural experiment show that the carbon trading policy effectively reduces PM by 2.

Stakeholder Analysis of the Waste Electrical and Electronic Equipment Internet Recycling Industry.

With the acceleration of the digitization process and the popularization of the internet, the recycling of waste from electrical and electronic equipment (WEEE) has become a potential and emerging recycling method. Stakeholders in the WEEE internet recycling industry have different roles which need to be clarified. The stakeholder structure and relationships, and stakeholder characteristics, lie at the core of recycling system governance.

Factors Influencing Residents' Behavior in Internet Recycling: From the Perspective of the Adoption of New Technology.

Achieving carbon neutrality has become a major national strategy for sustainability, and the recycling of recyclable resources is an important direction toward doing so. Due to the huge amounts of recyclable resources generated every year and the low recycling rate, a new Internet recycling model with great potential to increase the recycling rate has developed rapidly in China. However, low participation from residents hinders the sustainable development of Internet recycling.

Effect of cleaner residential heating policy on air pollution: A case study in Shandong Province, China.

Coal-fired heating in winter is a primary source of air pollution in many countries. In northern China, the use of scattered coal for winter heating has led to severe environmental issues. In this study, we use a quasi-natural experiment in Shandong Province, China, to investigate the effectiveness of a cleaner heating transition policy.