Paul J. Crutzen

TL;DR: In this article, a coupled climate and chemistry model has been developed to estimate past and possible future changes in atmospheric temperatures and chemical composition due to human activities, and the model takes into account heat flux into the oceans and uses a new tropospheric temperature lapse rate formulation.

TL;DR: The deployment of measurement equipment in passenger aircraft for the observation of atmospheric trace constituents is described in this article, where a package of automated instruments that is installed in a one-ton-capacity aircraft freight container positioned in the forward cargo bay of a Boeing 767 ER can register a vast amount of atmospheric data during regular long-distance flights.

TL;DR: In this paper, the authors present an analysis of chlorine chemistry in the Arctic stratosphere during the winter of 1991/92 and assess its potential implications for ozone depletion in the lower stratosphere inside the polar vortex.

TL;DR: In this article, the authors measured the NO3 radical concentration at Finokalia station in Crete using a long path (10.4 km) Differential Optical Absorption Spectroscopy instrument (DOAS).

TL;DR: In this article, the global Chemistry-Transport model was used to determine the degree to which especially upward transport of gases from the earth's surface is limited by convective and large-scale precipitation scavenging.