ACP - Was Australia a sink or source of CO2 in 2015? Data assimilation using OCO-2 satellite measurements
U.S. CO2 emissions are on the decline! - SAS Learning Post
Carbon Dioxide
Climate change in 11 charts – DW – 11/02/2021
Climate Change Indicators: Atmospheric Concentrations of Greenhouse Gases | US EPA
10,000 Years of Carbon Dioxide - Berkeley Earth
CO2 emissions - Our World in Data
Carbon Dioxide | Vital Signs – Climate Change: Vital Signs of the Planet
United Nations Statistics Division - Environment Statistics
Global monthly gridded atmospheric carbon dioxide concentrations under the historical and future scenarios | Scientific Data
Atmospheric CO2 Data Filtering Method and Characteristics of the Mole Fractions at Wutaishan Station in Shanxi of China - Aerosol and Air Quality Research
Comes-First-CO2-Heat
Climate change in 11 charts – DW – 11/02/2021
Carbon dioxide concentration over time
Carbon dioxide now more than 50% higher than pre-industrial levels | National Oceanic and Atmospheric Administration
Carbon Dioxide Through Time | EARTH 103: Earth in the Future
Atmospheric concentration of Carbon Dioxide (ppm) — European Environment Agency
CO2 emissions on a logarithmic scale. Data source: Our World In Data... | Download Scientific Diagram
Earth's CO2 Home Page
A Graphical History of Atmospheric CO2 Levels Over Time | Earth.Org
NACP: Urban Greenhouse Gases across the CO2 Urban Synthesis and Analysis Network
ESSD - Global CO2 emissions from cement production, 1928–2018
CO2 emissions - Our World in Data
CO2 levels higher than any point since the evolution of humans | CNN
Mauna Loa and PPM: Analyzing the Latest Data
Climate | Free Full-Text | Modeling of Atmospheric Carbon Dioxide (CO2) Concentrations as a Function of Fossil-Fuel and Land-Use Change CO2 Emissions Coupled with Oceanic and Terrestrial Sequestration