Global monthly gridded atmospheric carbon dioxide concentrations under the historical and future scenarios | Scientific Data
Earth's CO2 Home Page
Atmospheric CO2 concentrations worldwide 1959-2021 | Statista
Daily CO2
7. Is the current level of atmospheric CO2 concentration unprecedented in Earth's history? Answer | Royal Society
Carbon dioxide now more than 50% higher than pre-industrial levels | National Oceanic and Atmospheric Administration
Earth's CO2 Home Page
A Graphical History of Atmospheric CO2 Levels Over Time | Earth.Org
COVID-19 Global Economic Downturn not Affecting CO2 Rise: May 2020 Update « Roy Spencer, PhD
Atmospheric concentrations - Our World in Data
Atmospheric concentration of Carbon Dioxide (ppm) — European Environment Agency
10,000 Years of Carbon Dioxide - Berkeley Earth
Carbon Dioxide Through Time | EARTH 103: Earth in the Future
Average global temperature and atmospheric CO2 concentration,... | Download Scientific Diagram
Carbon dioxide in Earth's atmosphere - Wikipedia
For first time, Earth's single-day CO2 tops 400 ppm – Climate Change: Vital Signs of the Planet
A Graphical History of Atmospheric CO2 Levels Over Time | Earth.Org
Climate Change: Atmospheric Carbon Dioxide | NOAA Climate.gov
Global Temperature and Carbon Dioxide | GlobalChange.gov
How reliable are CO2 measurements?
Record global carbon dioxide concentrations despite COVID-19 crisis
co2 levels in atmosphere at their highest in 800,000 years | World Economic Forum
Met Office: Atmospheric CO2 now hitting 50% higher than pre-industrial levels - Carbon Brief
ESSD - Global Carbon Budget 2020
Primary Mauna Loa CO2 Record | Scripps CO2 Program
Carbon Dioxide
