Proceedings of the National Academy of Sciences, Volume 123, Issue 5, February 2026. SignificanceBaculoviruses can manipulate host behavior, leading to death at elevated positions. Herein, we present compelling evidence that this baculovirus-induced phototactic climbing inHelicoverpa armigeralarvae enhances the transmission ofH. …
Observations from the Little Bunker
Last updated: February 24, 2026 10:22 PM
Atmospheric CO₂
429.9 ppm
+17.3
ppm/year
Atmospheric CH₄
1946.47 ppb
+6.49
ppb/year
Global Temperature
+1.48 °C
Peak: +1.73°C
World Population
8.1 billion
+67
million/year