The problem of ultrafine particles (UFPs; PM 0.1) has been prevalent since the past
decades. In addition to become easily inhaled by human respiratory system due to their …

Ambient air quality is a complex issue that depends on multiple interacting factors related to
emissions coming from energy production and use, transportation, industrial processes …

Abstract The La Palma 2021 volcanic eruption was the first subaerial eruption in a 50-year
period in the Canary Islands (Spain), emitting~ 1.8 Tg of sulphur dioxide (SO 2) into the …

Abstract Corona Virus Disease 2019 (COVID-19) caused by the novel coronavirus, results in
an acute respiratory condition coronavirus 2 (SARS-CoV-2) and is highly infectious. The …

Aerosol ultra-fine and nano-particles are playing essential roles in the evolution of the Earth
environment because of their deep connections to the chemical conversions and solar …

Oil shale resources are huge, and in order to develop and utilize them rationally, it is crucial
to research heaters suitable for downhole in-situ conversion mining. Compared with the …

The Earth's atmosphere contains ultrafine particles known as aerosols, which can be either
liquid or solid particles suspended in gas. These aerosols originate from both natural …

In this work, four carbon xerogels (XCs) adsorbents, which were prepared by the
polymerization of formaldehyde (F) and resorcinol (R) using cesium carbonate (Cs) as …

Iron-bearing nanominerals such as ferrihydrite, schwertmannite, and green rust behave as
metastable precursors leading to the formation of more thermodynamically stable iron …

Air pollution is a factor of concern on a global scale, accelerating the deterioration of historic
medieval architecture and having harmful effects on human health. The general objective of …