Abstract Purpose of Review Atmospheric circulation exerts a strong control on regional
climate and extremes. However, projections of future circulation change remain uncertain …

In response to increasing greenhouse gases, the subtropical edges of Earth's Hadley
circulation shift poleward in global climate models. Recent studies have found that …

Widespread public and scientific interest in the recent global warming hiatus and related
multidecadal climate variability stimulated a surge in our understanding of key metrics of …

An abundance of evidence indicates that the tropics are expanding. Despite many attempts
to decipher the cause, the underlying dynamical mechanism driving tropical expansion is …

Stratospheric aerosol geoengineering has been proposed as a potential solution to reduce
climate change and its impacts. Here, we explore the responses of the Hadley circulation …

Tropical Widening: From Global Variations to Regional Impacts in: Bulletin of the American
Meteorological Society Volume 101 Issue 6 (2020) Jump to Content Logo Logo Logo Logo …

Abstract El Niño‐Southern Oscillation (ENSO) triggers variations of the global Hadley
circulation (HC), while the latter may potentially feedback to ENSO events. Previous studies …

The Pangea era is an exceptional phase in Earth's history. It is characterized by its hothouse
climate state and the latest supercontinent. Thus, it is expected that atmospheric circulation …

A wide range of evidence reveals that the tropical belt is expanding. Several mechanisms
have been proposed to contribute to this expansion, some of which even contradict each …

Reanalysis and other observationally based estimates suggest that the tropics have
expanded more than simulated by coupled climate models with historical radiative forcing …