Abstract Following the 15 January 2022 Hunga Tonga‐Hunga Ha'apai eruption, several
trace gases measured by the Aura Microwave Limb Sounder (MLS) displayed anomalous …

Abstract The Montreal Protocol was designed to protect the stratospheric ozone layer by
enabling reductions in the abundance of ozone-depleting substances such as …

Stratospheric water vapor concentrations decreased by about 10% after the year 2000. Here
we show that this acted to slow the rate of increase in global surface temperature over 2000 …

Building energy demands in long-term studies are mostly calculated using the averaged
weather data sets, reflecting the changes in environmental conditions over time, thus the …

The atmospheric concentration of trichlorofluoromethane (CFC-11) has been in decline
since the production of ozone-depleting substances was phased out under the Montreal …

Recognizing the important role of water vapour for atmospheric processes and in climate
issues the steering committee of the Network for the Detection of Atmospheric Composition …

Stratospheric water vapour is a powerful greenhouse gas. The longest available record from
balloon observations over Boulder, Colorado, USA shows increases in stratospheric water …

An extensive observational data set, consisting of more than 10 6 SF 6 vertical profiles from
MIPAS measurements distributed over the whole globe has been condensed into monthly …

The performance of 18 coupled Chemistry Climate Models (CCMs) in the Tropical
Tropopause Layer (TTL) is evaluated using qualitative and quantitative diagnostics. Trends …

Several large-scale climate patterns influenced climate conditions and weather patterns
across the globe during 2010. The transition from a warm El Niño phase at the beginning of …