Proceedings of the National Academy of Sciences, Volume 122, Issue 40, October 2025. SignificanceAs climate change alters environments, many wild populations are struggling to keep up. However, empirical examples of what happens when genotype and phenotype fail to track environmental change remain rare. Here, we identify genetic and …
Observations from the Little Bunker
Last updated: October 16, 2025 02:57 AM
Atmospheric CO₂
424.4 ppm
+18.2
ppm/year
Atmospheric CH₄
1933.54 ppb
+12.29
ppb/year
Global Temperature
+1.48 °C
Peak: +1.73°C
World Population
8.1 billion
+67
million/year