作者: Tianbo Huang , Xi Zhu , Qirui Zhong , Xiao Yun , Wenjun Meng
关键词: Air quality index 、 NOx 、 Greenhouse gas 、 Environmental science 、 Nitrogen oxide 、 Fuel efficiency 、 Atmospheric sciences 、 Meteorology 、 Emission inventory 、 Per capita 、 Pollutant
摘要: The quantification of nitrogen oxide (NOx) emissions is critical for air quality modeling. Based on updated fuel consumption and emission factor databases, a global inventory was compiled with high spatial (0.1° × 0.1°), temporal (monthly), source (87 sources) resolutions the period 1960 to 2014. monthly data have been uploaded online (http://inventory.pku.edu.cn), along number other pollutant greenhouse gas free download. Differences in profiles, not total quantities, between our results those reported previously were found. There significant differences per capita intensities among countries, especially developing developed countries. Globally, annual NOx finally stopped increasing 2013 after continuously over several decades, largely due strict control measures taken China recent years. Nevertheless, peak year emissions...