Dust particles from high latitudes have a potentially large local, regional, and global
significance to climate and the environment as short-lived climate forcers, air pollutants, and …

Volcanic ash is often neglected in climate simulations because ash particles are assumed to
have a short atmospheric lifetime, and to not participate in sulfur chemistry. After the Mt …

Nanoparticle (NP) emissions to the environment are increasing as a result of anthropogenic
activities, prompting concerns for ecosystems and human health. In order to evaluate the risk …

The reactions of sulfur dioxide (SO2) with surface-bound compounds on atmospheric
aerosols lead to the formation of organic sulfur (OS) compounds, thereby affecting the air …

The importance of dust heterogeneous oxidation in the removal of atmospheric SO 2 and
formation of sulfate aerosols is not adequately understood. In this study, the Fe-, Ti-, and Al …

Mineral dust serves as a significant source of sulfate aerosols by mediating heterogeneous
sulfur dioxide (SO2) oxidation in the atmosphere. Given that a considerable proportion of …

Iceland is a highly active source of natural dust. Icelandic dust has the potential to directly
affect the climate via dust–radiation interaction and indirectly via dust–cloud interaction, the …

Sulfate formation is arguably the most important chemical process during urban haze events
in China; however, the complex mechanism of sulfate formation from SO2 remains …

Solar geoengineering (SG) solutions have many advantages compared to the difficulty of
carbon dioxide removal (CDR): SG produces fast results, is shown here to have much higher …

Exposure to volcanic ash is a long-standing health concern for people living near active
volcanoes and in distal urban areas. During transport and deposition, ash is subjected to …