Profile

NOAA

Profile for NOAA. Every fact below is a verbatim quote from a real document we have stored. ↩ See the full Record

Established facts

atmospheric CO₂ rising every year ↗ · source
May 2025 seasonal peak CO2 concentration was 430.5 ppm (NOAA) / 430.2 ppm (Scripps) ↗ · source
NOAA Global Monitoring Laboratory data show the global mean atmospheric CO₂ ↗ · source
Atmospheric CO₂ concentrations rose from 399.4 ppm to 422.8 ppm ↗ · source

Drawn from 2 source documents in the Library. Every attribute and relationship above traces back to a verbatim quote.