Proceedings of the National Academy of Sciences, Volume 123, Issue 1, January 2026. SignificanceMany animals, including humans, have multiple organs harboring distinct bacterial communities that are vital in maintaining health. Thus, investigating the role of host immune response in maintaining and regulating distinct microbiota is …
Observations from the Little Bunker
Last updated: January 08, 2026 08:12 PM
Atmospheric CO₂
428.3 ppm
+17.4
ppm/year
Atmospheric CH₄
1940.59 ppb
+-0.24
ppb/year
Global Temperature
+1.48 °C
Peak: +1.73°C
World Population
8.1 billion
+67
million/year