The hydroxyl radical (• OH) is one of the most powerful oxidizing agents, able to react
unselectively and instantaneously with the surrounding chemicals, including organic …

Air quality transcends all scales with in the atmosphere from the local to the global with
handovers and feedbacks at each scale interaction. Air quality has manifold effects on …

Concentrations of 99 volatile organic compounds (VOCs) were continuously measured
online at an urban site in Bei**g, China, in January, April, July, and October 2016 …

The Meteorological Synthesizing Centre-West (MSC-W) of the European Monitoring and
Evaluation Programme (EMEP) has been performing model calculations in support of the …

Emissions of carbon dioxide, methane, nitrous oxide and of reactive gases such as sulphur
dioxide, nitrogen oxides, carbon monoxide and hydrocarbons, which lead to the formation of …

We construct a global atmospheric budget for acetaldehyde using a 3-D model of
atmospheric chemistry (GEOS-Chem), and use an ensemble of observations to evaluate …

Emissions of volatile organic compounds (VOCs) have multiple atmospheric implications
and play many roles in plant physiology and ecology. Among these VOCs, growing interest …

We use a global three‐dimensional model simulation of atmospheric methanol to examine
the consistency between observed atmospheric concentrations and current understanding …

An airfreight container with automated instruments for measurement of atmospheric gases
and trace compounds was operated on a monthly basis onboard a Boeing 767-300 ER of …

The literature on the distribution, budget and isotope content of molecular hydrogen (H2) in
the troposphere is critically reviewed. The global distribution of H2 is reasonably well …