A5100354043- Air Quality and Health Impacts
- Atmospheric chemistry and aerosols
- Vehicle emissions and performance
- Climate Change and Health Impacts
- Air Quality Monitoring and Forecasting
- Energy, Environment, Economic Growth
- Environmental Policies and Emissions
- Energy and Environment Impacts
- Environmental Impact and Sustainability
- Toxic Organic Pollutants Impact
- Educational Reforms and Innovations
- COVID-19 impact on air quality
- Atmospheric Ozone and Climate
- Atmospheric and Environmental Gas Dynamics
- Energy, Environment, and Transportation Policies
- Advanced Combustion Engine Technologies
- Social Acceptance of Renewable Energy
- Heavy metals in environment
- Hybrid Renewable Energy Systems
- Medical Research and Treatments
- Forest ecology and management
- Carbon Dioxide Capture Technologies
- GABA and Rice Research
- Geological formations and processes
- Urban Heat Island Mitigation
Jiangsu Normal University
2021-2025
Affiliated Hospital of Youjiang Medical University for Nationalities
2025
Beijing Technology and Business University
2011-2024
Northwest Research Institute of Chemical Industry
2024
Henan Polytechnic University
2023
State Key Laboratory of Automotive Simulation and Control
2023
Jilin University
2023
Ministry of Ecology and Environment
2022
Tsinghua University
2015-2021
Hunan University
2021
<strong class="journal-contentHeaderColor">Abstract.</strong> To tackle the problem of severe air pollution, China has implemented active clean policies in recent years. As a consequence, emissions major pollutants have decreased and quality substantially improved. Here, we quantified China's anthropogenic emission trends from 2010 to 2017 identified driving forces these by using combination bottom-up inventory index decomposition analysis (IDA) approaches. The relative change rates during...
Recent studies have shown that the high standard of living enjoyed by people in richest countries often comes at expense CO2 emissions produced with technologies low efficiency less affluent, developing countries. Less apparent is this relationship between developed and can exist within a single country's borders, rich regions consuming exporting high-value goods services depend upon production low-cost emission-intensive from poorer same country. As world's largest emitter CO2, China...
Ambient exposure to fine particulate matter (PM2.5) is known harm public health in China. Satellite remote sensing measurements of aerosol optical depth (AOD) were statistically associated with in-situ observations after 2013 predict PM2.5 concentrations nationwide, while the lack surface monitoring data before have created difficulties historical estimates. Hindcast approaches using statistical models or chemical transport (CTMs) developed overcome this limitation, those still suffer from...
Since 2013, clean-air actions in China have reduced ambient concentrations of PM2.5. However, recent studies suggest that ground surface O3 increased over the same period. To understand shift air pollutants and to comprehensively evaluate their impacts on health, a spatiotemporal model for is required exposure assessment. This study presents data-fusion algorithm estimation combines situ observations, satellite remote sensing measurements, results from community multiscale quality model....
Recent studies show that international trade affects global distributions of air pollution and public health. Domestic interprovincial has similar effects within countries, but not been comprehensively investigated previously. Here we link four models to evaluate the both exports on PM2.5 health across China. We 50-60% China's pollutant emissions in 2007 were associated with goods services consumed outside provinces where they produced. Of an estimated 1.10 million premature deaths caused by...
Substantial quantities of air pollution and related health impacts are ultimately attributable to household consumption. However, how consumption pattern affects remains unclear. Here we show, the 1.08 (0.74-1.42) million premature deaths due anthropogenic PM
A total of 8 beany odor-active compounds and 4 non-beany aroma-active traditional soymilk were identified through dynamic headspace dilution analysis (DHDA) gas chromatography-olfactometry-mass spectrometry (GC-O-MS). To eliminate the flavors, was processed with hot water blanching grinding for 2, 4, 6, 8, 10 min a temperature between 80 100 °C. 5 3 this analyzed by solid phase microextraction (HS-SPME). As result, lipoxygenase (LOX) activity gradually decreased treatment time, decrease Lox...
Despite widespread concern about China's air pollution crisis, very few studies have quantitatively explored its impact on inbound tourism industry. From a spatial econometric perspective, this paper has quantified the direct, indirect and total effects of international tourists visiting China, using panel data 31 Chinese provinces during period 2001–2013. The results confirm that significant direct negative effect China. There exists apparent autocorrelation for provincial-level in Spatial...
Abstract. To tackle the problem of severe air pollution, China has implemented active clean policies in recent years. As a consequence, emissions major pollutants have decreased and quality substantially improved. Here, we quantified China's anthropogenic emission trends from 2010–2017 identified driving forces these by using combination bottom-up inventory Index Decomposition Analysis (IDA) approaches. The relative change rates during are estimated as follows: −62 % for SO2, −17 NOx,...
Abstract. Air quality in China has changed dramatically response to rapid development of the economy and policies. In this work, we investigate changes anthropogenic source contribution ambient fine particulate matter (PM2.5) air pollution related health impacts during 1990–2015 elucidate drivers behind decadal transition. We estimate five emitting sectors PM2.5 exposure premature mortality over with 5-year intervals, by using an integrated model framework a bottom-up emission inventory,...
Abstract. Air quality is a major environmental concern in China, where premature deaths due to air pollution have exceeded 1 million people per year recent years. Here, using novel coupling of economic, physical and epidemiological models, we estimate the mortality related anthropogenic outdoor PM2.5 seven regions China 2010 show for first time how distribution these determined by combination economic activities transport atmosphere. We find that 33 % (338 600 deaths) China's PM2.5-related...
Nonroad agricultural machinery (NRAM) emissions constitute a significant source of air pollution in China. Full-volatility organics originating from 19 machines under 6 activities were measured synchronously. The diesel-based emission factors (EFs) for full-volatility 4.71 ± 2.78 g/kg fuel (average standard deviation), including 91.58 8.42% volatile organic compounds (VOCs), 7.94 8.16% intermediate-volatility (IVOCs), 0.28 0.20% semivolatile (SVOCs), and 0.20 0.16% low-volatility (LVOCs)....
Abstract. The effect of black carbon (BC) on air quality and the climate is still unclear, which partly because poor understanding regarding BC aging process in atmosphere. In this work, we developed a new approach to simulate mixing state (i.e., other species coated surface) based an emissions inventory back-trajectory analysis. model tracks evolution degree (characterized by size ratio whole particle core) during atmospheric transport. Using models, quantified mass-averaged total particles...
Abstract. Reducing black carbon (BC) emissions has been recognized as an efficient way to simultaneously improve air quality and mitigate climate change. However, the benefits of BC emission controls are not well quantified, partly due a lack understanding changes in light absorption result reductions. In this work, we discuss effects multi-pollutant reductions on based field campaign study conducted before, during after 2014 APEC (Asia-Pacific Economic Cooperation) meeting Beijing, China....
Long-term exposure to ambient fine particles (PM2.5) has been evidenced be a leading contributor premature mortality in China and many other countries. Previous studies assess the health risk using an exposure-response function, such as exposure-mortality model (EMM) based on total concentration of PM2.5. However, assessment method can problematic it ignores unequal toxicity between different chemical components To derive components-specific EMM (CS-EMM), we conducted whole-population-based...