Effects of fuel types and fuel sulfur content on the characteristics of particulate emissions in marine low-speed diesel engine

Environmental Science and Pollution Research - The emission of particulate matter from ships does great harm to human health and atmospheric environment. Sulfur emission regulations also affect...     

中国SO_2排放对日本SO_2浓度及硫沉降的影响

利用相关文献及来自酸沉降网的中、日两国各观测站点的SO2监测资料,分析了近十年来中国SO2的污染现状、趋势及排放量对下风向日本各观测站点SO2浓度及硫沉降量的影响。结果表明,通过文献分析可知,2001—2009中国的SO2年均质量浓度分布在40~50μg/m3,总体呈下降趋势;中国部分城市的SO2年均浓度与中国SO2排放量的相关性总体高于日本各观测站点的SO2年均浓度与中国SO2排放量的相关性,中国的SO2排放对日本各观测站点的SO2年均浓度影响总体较小;情景模拟分析发现,中国SO2排放量对日本各观测站点SO2年均浓度的贡献率在7.5%~44.0%,平均贡献率为22.6%;中国SO2排放量对日本各观测站点硫沉降的贡献率在8%~41%,平均贡献率为22.1%。     

Modeling health impacts of air pollutant emissions from the coal-fired power industry based on LCA and oriented by WTP: a case study

Environmental Science and Pollution Research - Coal-fired power plants are one of the major sources of coal consumption in China; they discharge various air pollutants and cause serious human...     

Effect of vanadium on Lactuca sativa L. growth and associated health risk for human due to consumption of the vegetable

Environmental Science and Pollution Research - Elevated vanadium in the environment adversely affects organisms, including plants, animals, and humans. Plants act as the main conduit for...