Glossary of meteorology, via American Meteorological Society website, Oct. 15, 2018: atmospheric chemistry (The study of the composition of and chemical transformations occurring in the atmosphere. The discipline of atmospheric chemistry includes field measurements, computer modeling, and laboratory measurements, and requires an understanding of the interaction of the atmosphere with the biosphere and anthropogenic influences in order to be able to explain current conditions and to predict future changes.) atmospheric science (also called atmospheric sciences. The comprehensive study of the physics, chemistry, and dynamics of the earth's atmosphere, from the earth's surface to several hundred kilometers; this usually includes atmospheric chemistry, aeronomy, magnetospheric physics, and solar influences on the entire region.) http://id.loc.gov/authorities/subjects/sh85009280 lcsh http://lemac.sgcb.mcu.es/Autoridades/LEMAC201202674/concept lemac

ScienceDaily website, Oct. 15, 2018: terms (Atmospheric chemistry is a branch of atmospheric science in which the chemistry of the Earth's atmosphere and that of other planets is studied. It is a multidisciplinary field of research and draws on environmental chemistry, physics, meteorology, computer modeling, oceanography, geology and volcanology and other disciplines.)

nature.com Latest research and news by subject, Oct. 15, 2018 (Atmospheric chemistry: Atmospheric chemistry is the study of the components of planetary atmospheres, particularly that of the Earth. It specifically looks at the composition of planetary atmospheres and the reactions and interactions that drive these dynamic and diverse systems. The topic encompasses lab-based studies, field measurements and also their modelling.)

Encyclopædia Britannica online, Oct. 15, 2018 (Atmospheric science: interdisciplinary field of study that combines the components of physics and chemistry that focus on the structure and dynamics of Earth's atmosphere.)