« Previous AbstractRepeated measurements of 21 urinary metabolites of volatile organic compounds and their associations with three selected oxidative stress biomarkers in 0-7-year-old healthy children from south and central China    Next AbstractUntargeted and targeted metabolomics strategy for the classification of strong aroma-type baijiu (liquor) according to geographical origin using comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry »

Int J Environ Res Public Health

Title:		"Vehicular Emission Inventory and Reduction Scenario Analysis in the Yangtze River Delta, China"
Author(s):		Song X; Hao Y;
Address:		"College of Resources and Environment, Shanxi University of Finance & Economics, Taiyuan 030006, China. School of the Environment, Nanjing University, Nanjing 210046, China. Ministry of Education Key Laboratory for Coastal and Island Development, School of Geographic & Oceanographic Sciences, Nanjing University, Nanjing 210046, China"
Journal Title:		Int J Environ Res Public Health
Year:		2019
Volume:		20191129
Issue:		23
Page Number:		-
DOI:		10.3390/ijerph16234790
ISSN/ISBN:		1660-4601 (Electronic) 1661-7827 (Print) 1660-4601 (Linking)
Abstract:		"Vehicular emissions have become an important source of air pollution, and their effective reduction control is essential to protect the environment. The aim of this study was to establish multi-year vehicular emission inventories for ten important air pollutants and to analyze emission control policy scenarios based on these inventories. The inter-annual emission analysis results showed that the ten pollutant emissions had different change trends during the past decade. The emissions of CO, non-methane volatile organic compounds (NMVOC(S)), NO(x), PM(2.5), PM(10), and CH(4) tended to increase first and then decrease, but the years in which they began to decrease varied; the emissions of CO(2) and NH(3) showed the most significant growth trends, increasing by 567% and 4004% in 2015 compared with 1999, while the emissions of N(2)O and SO(2) showed a general increasing trend and decreased obviously in a certain year. Eight scenarios based on emission inventories were designed; compared with the BAU scenario, the ESV scenario was the most effective policy to control NO(x), PM(2.5), and CH(4) emissions; the radical AER scenario could decrease the vehicular emissions of CO, NMVOCs, PM(10), CO(2), N(2)O, and NH(3); and the RFS scenario could reduce vehicular SO(2) emissions significantly by 93.64%"
Keywords:		Air Pollutants/*analysis Air Pollution/analysis/*prevention & control China Vehicle Emissions/analysis/*prevention & control Yrd emission inventory life-cycle analysis scenario analysis vehicular pollution;
Notes:		"MedlineSong, Xiaowei Hao, Yongpei eng Research Support, Non-U.S. Gov't Switzerland 2019/12/05 Int J Environ Res Public Health. 2019 Nov 29; 16(23):4790. doi: 10.3390/ijerph16234790"