Proceedings of the National Academy of Sciences, Volume 122, Issue 33, August 2025.
Observations from the Little Bunker
Last updated: August 19, 2025 10:09 PM
Atmospheric COâ‚‚
425.4 ppm
+18.4
ppm/year
Atmospheric CHâ‚„
1934.91 ppb
+9.11
ppb/year
Global Temperature
+1.48 °C
Peak: +1.73°C
World Population
8.1 billion
+67
million/year