Global Greenhouse Gas Emissions Data | US EPA
Carbon dioxide (data page) - Wikipedia
CO2 emissions - Our World in Data
Carbon dioxide now more than 50% higher than pre-industrial levels | National Oceanic and Atmospheric Administration
The Carbon Cycle – Analyzing Atmospheric Data
Overview of Greenhouse Gases | US EPA
Climate Change: Atmospheric Carbon Dioxide | NOAA Climate.gov
Climate Change: Atmospheric Carbon Dioxide | NOAA Climate.gov
Yearly Carbon Dioxide Peak
Carbon Monoxide (0.0001%-0.0999%); Carbon Dioxide (0.0001%-5.0%) in Air (Oxygen 20.9% bal. Nitrogen) Safety Data Sheet Intermoun
Carbon Monitor Cities near-real-time daily estimates of CO2 emissions from 1500 cities worldwide | Scientific Data
Satellite data confirm annual carbon dioxide minimum above 400 ppm – Climate Change: Vital Signs of the Planet
The Keeling Curve
Carbon dioxide
Carbon dioxide emissions embodied in international trade - OECD
Climate Change: Atmospheric Carbon Dioxide | NOAA Climate.gov
800,000-year Ice-Core Records of Atmospheric Carbon Dioxide (CO2)
Current California GHG Emission Inventory Data | California Air Resources Board
Tag: CO2 | Sustainability Math
Carbon Dioxide - Thermophysical Properties
Global Monitoring Laboratory - Carbon Cycle Greenhouse Gases
Carbon Dioxide | Vital Signs – Climate Change: Vital Signs of the Planet
Earth's CO2 Home Page
Carbon dioxide emissions embodied in international trade - OECD
The Carbon Footprint of the Internet | Climate Impact Partners
Daily CO2
ESSD - Global Carbon Budget 2020
