Jin-Seok Han

TL;DR: In order to understand the influence of dust and anthropogenic pollution aerosols on regional climate in East Asia, this article analyzed the aerosol optical, chemical and physical properties for two cases with high aerosol loading and assessed the radiative forcing of these cases.

TL;DR: Higher monoterpene emission rates from each plant were found in spring and summer compared with autumn and winter emissions, and significantly higher emissions were found from younger trees for C. obtusa and P. japonica.

TL;DR: Aircraft measurements of air pollutants were made to investigate the characteristic features of long-range transport of sulfur compounds over the Yellow Sea for the periods of 26-27 April and 7-10 November in 1998, and 9-11 April and 19 June in 1999, together with aerosol measurements at the Taean background station in Korea as discussed by the authors.

TL;DR: In this article, the characteristics of exhaust emissions and the fuel economy of a CNG vehicle fueled with biogas and natural gases were investigated under the European Transient Cycle (ETC) and the National Institute of Environmental Research (NIER) 06 cycles.

TL;DR: In this paper, a study was carried out to understand the contribution of PM10 from China emission to Seoul Metropolitan Area (SMA) during high concentration period in January, 2007.