Proceedings of the National Academy of Sciences, Volume 122, Issue 45, November 2025. Robert Haselkorn (1934–2025) began a long and impactful career during the early years of nucleic acids research when the foundations of molecular biology were being laid. Focusing first on plant viruses, and then also bacteriophage, he hit upon a …
Observations from the Little Bunker
Last updated: November 30, 2025 04:25 AM
Atmospheric CO₂
426.8 ppm
+18.1
ppm/year
Atmospheric CH₄
1927.61 ppb
+2.73
ppb/year
Global Temperature
+1.48 °C
Peak: +1.73°C
World Population
8.1 billion
+67
million/year