The Scripps O2 Program measures changes in atmospheric oxygen levels from air samples collected at stations around the world.
Oceans and Atmosphere
Past Climate Change
Researching how earth's climate changed in past eras by studying ocean sediment cores, ice cores, and other scientific evidence.
Centers, Labs, and Programs
The Human Ecology Laboratory groups together students and researchers to explore the relationships between people and the environment through time. In particular, the lab focuses on understanding Social Vulnerability related to Climate Change.
A daily record of global atmospheric carbon dioxide concentration.