El Niño and La Niña events in the tropical Pacific have significant and disrupting impacts on
the global atmospheric and oceanic circulation. El Niño Southern Oscillation (ENSO) …

One of the more robust results of greenhouse gas‐induced climate change to emerge from
chemistry‐climate and climate model projections in the last decade is, depending on the …

Interest in stratospheric aerosol and its role in climate have increased over the last decade
due to the observed increase in stratospheric aerosol since 2000 and the potential for …

The extratropical upper troposphere and lower stratosphere (Ex‐UTLS) is a transition region
between the stratosphere and the troposphere. The Ex‐UTLS includes the tropopause, a …

The Model for Ozone and Related Chemical Tracers, version 3 (MOZART‐3), which
represents the chemical and physical processes from the troposphere through the lower …

Improvements in our understanding of transport processes in the stratosphere have
progressed hand in hand with advances in understanding of stratospheric dynamics and …

We describe the development of a new three‐dimensional off‐line chemical transport model
(CTM). The CTM has been produced by combining the existing, and closely related …

Simulations of the stratosphere from thirteen coupled chemistry‐climate models (CCMs) are
evaluated to provide guidance for the interpretation of ozone predictions made by the same …

The glacial cycles of the Pleistocene involve changes in the circulation of the deep ocean in
important ways. This review seeks to establish what were the robust patterns of deep‐sea …

Equivalent effective stratospheric chlorine (EESC) is a convenient parameter to quantify the
effects of halogens (chlorine and bromine) on ozone depletion in the stratosphere. We show …