DINGDINGDINGDING!!!! May 2025 First Month In NOAA Records Over 430 ppm Atmospheric Carbon Dioxide!! This Is Exciting!!

[markodochartaigh]

3. I remember Bill McKibben quoting

James Hansen, " If humanity wishes to preserve a planet similar to that on which civilization developed and to which life on Earth is adapted, paleoclimate evidence and ongoing climate change suggest that CO2 will need to be reduced from its current 385 ppm to at most 350 ppm, but likely less than that."