A selection of new science articles from the past week of interest to the SPARC community (a SPARC Office choice).

Special Issue “Global data systems for the study of solar-terrestrial variability”. By T. Watanabe et al. in Earth Planets and Space.

Impacts of Mt Pinatubo volcanic aerosol on the tropical stratosphere in chemistry–climate model simulations using CCMI and CMIP6 stratospheric aerosol data. By L.E. Revell et al. in Atmospheric Chemistry and Physics.

Radiative and chemical response to interactive stratospheric sulfate aerosols in fully coupled CESM1(WACCM). By M.J.Mills et al. in the Journal of Geophysical Research: Atmospheres.

How Will Climate Change Affect the United States in Decades to Come? By D. Wuebbles et al. in Earth & Space Science News.

Systematic Errors in Weather and Climate Models: Nature, Origins, and Way Forward. By A. Zadra et al. in the Bulletin of the American Meteorological Society.

Does Strong Tropospheric Forcing Cause Large-Amplitude Mesospheric Gravity Waves? A DEEPWAVE Case Study. By M. Bramberger et al. in the Journal of Geophysical Research: Atmospheres.

Significant Contributions of Volcanic Aerosols to Decadal Changes in the Stratospheric Circulation. By M. Diallo et al. in the Geophysical Research Letters.

Formaldehyde in the Tropical Western Pacific: Chemical Sources and Sinks, Convective Transport, and Representation in CAM-Chem and the CCMI Models. By D.C. Anderson in the Journal of Geophysical Research.