Proceedings of the National Academy of Sciences, Volume 123, Issue 2, January 2026. SignificanceCompared to other primates, humans have remarkably large brains relative to their body sizes. The resultant high demands for glucose may have been supported by changes in the gut microbiota (GM), which can influence host metabolism. In this …
Observations from the Little Bunker
Last updated: January 13, 2026 04:17 PM
Atmospheric COâ‚‚
428.7 ppm
+18.1
ppm/year
Atmospheric CHâ‚„
1940.59 ppb
+-0.24
ppb/year
Global Temperature
+1.48 °C
Peak: +1.73°C
World Population
8.1 billion
+67
million/year