Jan Chwedeńczuk
-
University Professor
Faculty of Physics
Warsaw University
CO2 level for August
425.48 ppm
422.99 ppm
CH4 level for May
1933.54 ppb
1925.71 ppb
Earth System Research Laboratory
Global Monitoring Division (NOAA)
retrieved on September 12, 2025 from::
NOAA National Centers for Environmental Information
State of the Climate: Global Climate Report for August 2025
published online September 2025
Contact
- jan.chwedenczuk()fuw.edu.pl
- +48 22 55 32 808
room: 4.08 - Address:
ul. Pasteura 5
PL-02-093, Warsaw
Poland