Observations from the Little Bunker

Last updated: January 27, 2026 10:12 PM

428.6 ppm

+17.4 ppm/year

1940.59 ppb

+-0.24 ppb/year

+1.48 °C

Peak: +1.73°C

8.1 billion

+67 million/year

Bird flu antibodies found in cow in the Netherlands, a first outside of U.S.

Jan 24, 2026 • Climate science

Dead cat led to discovery, but officials stress no further spread of H5N1 has been detected