Scientists have identified a previously overlooked but widespread class of organic-rich, ultrafine particles high in Earth's atmosphere.
Sources
- NOAA CSL Research: ERB News (csl.noaa.gov)
- https://www.science.org/doi/10.1126/science.adw8939 (science.org)
- https://pubmed.ncbi.nlm.nih.gov/42024743/ (pubmed.ncbi.nlm.nih.gov)
- https://cires.colorado.edu/news/newly-discovered-nanoparticles-are-surprisingly-abundant-stratosphere (cires.colorado.edu)
- https://cen.acs.org/environment/atmospheric-chemistry/stratosphere-climate-new-ultrafine-particle/104/web/2026/05 (cen.acs.org)
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