Proceedings of the National Academy of Sciences, Volume 122, Issue 22, June 2025. SignificanceThe fossil record is an archive of ancient biodiversity unveiling the magnitude of extinction events in earth history. Here, we analyzed the immediate response of fish communities (elasmobranchs and actinopterygians) to the ecological …
Observations from the Little Bunker
Last updated: August 18, 2025 04:13 PM
Atmospheric CO₂
425.4 ppm
+18.4
ppm/year
Atmospheric CH₄
1934.91 ppb
+9.11
ppb/year
Global Temperature
+1.48 °C
Peak: +1.73°C
World Population
8.1 billion
+67
million/year