Research that explores the chemistry of Earth's atmosphere is central to the current
understanding of global challenges such as climate change, stratospheric ozone depletion …

Handan is a typical city affected by regional particulate pollution. In order to investigate
particulate matter (PM) characterization, source contributions and health risks for the general …

Most atmospheric aerosol particles are too small to be seen with the naked eye, but their
health and climate impacts are immense. Detailed investigations of atmospheric aerosols …