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Abstract Reducing power sector emissions in China is a critical step toward mitigating climate change and lowering health damages from air pollution. We conduct a discrete choice survey (N = 1060) among urban residents from 10 Chinese cities, assessing how individuals compare electricity source, cost, and reduction of emissions related to climate change or air pollution. Using observed air quality data, we also evaluate how pollution levels affect respondents' support for different types of emissions reductions. We find that reductions targeting both climate change and human health benefits have stronger support than those which address only one of the two. Furthermore, respondents in cities with the highest annual concentrations of particulate matter are willing to pay 30% more to clean up the air when compared to individuals living in less polluted cities. The analysis suggests that the public values co-optimizing mitigation policy across climate and health objectives, and that making available information on long-term air quality may encourage sustained support for cleaner energy. [ABSTRACT FROM AUTHOR]

• We assessed the climate change impact on wheat production in China. • We employed the FGLS, DOLS, and D–K estimation techniques. • Temperature negatively affected wheat production in the long–run. • Precipitation contributed positively to wheat production in the long-run. • Agro–chemical input (fertilizer use) enhanced wheat production in the long–run. Northern and Southern regions are the two major wheat production belts of China. Agro–climatic resources have changed significantly in recent years, threatening staple food production in these regions. As a result, it is critical to investigate the long–term effect of climate change and agri–inputs on wheat production in China's top six wheat producing provinces (Hebei, Shandong, Henan, Jiangsu, Anhui, and Hubei) from 1995 to 2020. The estimated long-run results from the FGLS, DOLS, and D–K estimators revealed that climatic factors, specifically temperature, had a negative impact on wheat production, while precipitation had a positive impact. The findings also revealed that agrochemical inputs, such as fertilizer, increases wheat production, whereas pesticide use decreases wheat production significantly. The results from the Dumitrescu–Hurlin panel causality test showed a bidirectional causality between rainfall, fertilizer use, and cultivated area with wheat production, while a unidirectional causality association is running from labor force to wheat production. The current study provides several critical policy recommendations for China's sustainable food production through green agricultural practices and robust climate mitigation strategies. [Display omitted] [ABSTRACT FROM AUTHOR]

• Public interest in climate change topics is affected by extreme temperatures. • There is however clear disparity in types of climate knowledge sought by the public. • Due to self-protective reasons, interest is highest for climate adaptation topics. • Extreme temperatures do not induce similar interest on mitigation topics. • Projected climate change will likely cause adaptation to overshadow mitigation. Many earlier studies concluded that exposure to changes in local weather or extreme weather events prompt public interest in climate change, and in turn raise support for mitigation policies. However, these findings do not square with observations of record-breaking temperatures, and decades of failure to reduce greenhouse gas emissions. To address this conundrum, we use Protection Motivation Theory to form hypotheses on the specific type of climate change-related information that individuals seek during periods of extreme local weather. Using daily-level internet search engine data from Chinese cities, we find that residents are purposeful and rational in seeking information on climate change. Specifically, when faced with high or abnormal temperatures, they are much more likely to seek information to appraise their susceptibility to climate change threats, and evaluate coping responses. On the other hand, due to the lack of direct benefits, they do not seek out information on climate mitigation behaviors. In contrast to earlier studies, our findings suggest that it is unlikely that extreme weather events will prompt support for climate mitigation actions. Instead, as worldwide weather becomes more extreme and unpredictable, it is likely that public's attention will shift in the direction of adaptation measures. [ABSTRACT FROM AUTHOR]

Partnerships emerge as part of an environmental governance paradigm shift towards less hierarchical, more collaborative, and non-regulative steering arrangements. This paper examines the prevalence of partnerships in environmental governance on an urban level in a semi-authoritarian setting, by exploring climate initiatives in cities in China. The paper presents exploratory qualitative analysis of governance in urban China through analysis of a database of 150 climate initiatives in 15 cities, which are seen at the forefront of climate protection. The analysis suggests that climate partnerships are used as a governance strategy in China. Moreover, partnerships perform a range of essential governance functions, from rule-setting and provision of public infrastructure and services, to supporting technology development and low carbon demonstration projects. The results indicate that partnerships can facilitate local climate action by creating access to resources, such as information, technology, and funding, as well as contribute to introduction of emission reduction technology and new policy approaches. However, the inclusion of non-state actors in the formulation and delivery of climate mitigation projects redefines the lines of authority over public issues. This draws attention to two key governance challenges in the context of a comparatively state-controlled, top-down political system: skewed participation and lack of deliberative opportunities. [ABSTRACT FROM AUTHOR]