AGAGE has been measuring the composition of the global atmosphere continuously since 1978.
Oceans and Atmosphere
Biogeochemistry and Greenhouse Gases
The study of the interactions of the chemistry of the atmosphere and oceans with ecosystems, weather, and climate.
Academics
Centers, Labs, and Programs
A global network of robotic floats that measure the changing state of the ocean.
A daily record of global atmospheric carbon dioxide concentration.
Oceans and Atmosphere News
Jun 4, 2020
Rise of Carbon Dioxide Unabated
Seasonal peak exceeds 417 parts per million at Mauna Loa observatory