Kathy S. Law

TL;DR: In this paper, a review examines current understanding of the processes regulating tropospheric ozone at global to local scales from both measurements and models and takes the view that knowledge across the scales is important for dealing with air quality and climate change in a synergistic manner.

TL;DR: The Measurement of Ozone and Water Vapor by Airbus In-Service Aircraft (MOZAIC) program was initiated in 1993 by European scientists, aircraft manufacturers, and airlines to collect experimental data.

TL;DR: In this article, changes in baseline (here understood as representative of continental to hemispheric scales) tropospheric O3 concentrations that have occurred at northern midlatitudes over the past six decades are quantified from available measurement records with the goal of providing benchmarks to which retrospective model calculations of the global O3 distribution can be compared.

TL;DR: Ozone is an air quality problem today for much of the world's population as discussed by the authors, and it is estimated that ozone pollution can exceed the ozone air quality standards (AQS) through a combination of local emissions, meteorology favoring pollution episodes and the clean-air baseline levels of ozone upon which pollution builds.

TL;DR: In this paper, the authors evaluated sulfate and black carbon (BC) concentrations from eleven different models driven with the same emission inventory against a comprehensive pan-Arctic measurement data set over a time period of 2 years (2008-2009).