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受中国科学技术部和美国国家科学基金委联合资助，由中国科学院地球环境研究所和美国罗彻斯特大学共同发起的“亚洲粉尘对大气二氧化碳和北半球大冰期发生的影响（Dust PIRE）”项目2017年度研讨会暨暑期学校于7月1—9日在陕西西安召开。本次研讨会和暑期学校联合了地质、地理、大气、海洋、环境、古生物、地球化学等领域的众多国内外重要科学家，共同攻关，旨在探讨亚洲粉尘的气候效应及北半球冰期发展过程的最新研...
Brake Dust May Cause More Problems Than Blackened Wheel Covers
Brake Dust Blackened Wheel Covers
2017/3/14
Though tailpipe emissions could fall in the years ahead as more zero-emission vehicles hit the streets, one major source of highway air pollution shows no signs of abating: brake and tire dust.Metals ...
Local Air Pollution versus Short–range Transported Dust Episodes: A Comparative Study for Submicron Particle Number Concentration
Urban Suburban Back-trajectory Dispersion Daily-pattern
2016/3/28
We measured the submicron particle number concentrations in the urban/suburban atmosphere of Amman–Jordan
during the spring of 2009. The main objective was to distinguish the differences in the submi...
Perfluorochemicals in Meat, Eggs and Indoor Dust in China: Assessment of Sources and Pathways of Human Exposure to Perfluorochemicals
Perfluorochemicals Meat Eggs
2013/12/12
In this study, 10 perfluorochemicals (PFCs) were measured inmeat, meat products, and eggs, and in indoor dust, collectedin China. Perfluorooctanoic acid (PFOA) and perfluorooctanesulfonate (PFOS) were...