Microorganisms in the air through the lenses of atmospheric chemistry and microphysics.

Key Points

• Microorganisms were found to significantly impact atmospheric processes, contributing to aerosol formation and climate change.
• Air samples revealed a diverse range of biological particles, capturing a snapshot of microorganisms present and their potential roles.
• Analysis of atmospheric data across various environments highlighted the influence of microphysics on microbial transport and distribution.
• Understanding how microorganisms interact with atmospheric chemistry may aid in predicting climate patterns.