Monitoring and Research Institutions

National Oceanic and Atmospheric Administration (NOAA)

Earth System Research Laboratory (ESRL)

ESRL Global Monitoring Division (GMD)

Carbon Dioxide Information Analysis Center (CDIAC)

Scripps CO2 Program (Scripps)   

Media

San Diego UT  |  Keelings' CO_² measurements as global warming's longest yardstick  |  2008

Science Daily  |  Atmospheric Scientists Monitor Global Carbon  |  2007