Carbon Dioxide Concentrations

Chemistry in Context May 31, 2024

Graphs displaying data of monthly CO2 recordings

Interactive trends for carbon dioxide concentrations, 1959-2023.

Learn More About Carbon Dioxide Concentrations

More From This Series

Preparing for Displacement
The Earth's Energy Balance
Human Displacement: Sahel to Central America
Extreme Weather in the U.S.

The ACS takes your privacy seriously as it relates to cookies. We use cookies to remember users, better understand ways to serve them, improve our value proposition, and optimize their experience. Learn more about managing your cookies at Cookies Policy.