RealClimate: The global CO2 rise: the facts, Exxon and the favorite denial tricks
Doesn't carbon dioxide in the atmosphere come from natural sources? | NOAA Climate.gov
Climate myths: Human CO2 emissions are too tiny to matter | New Scientist
Carbon cycle - Wikipedia
Doesn't carbon dioxide in the atmosphere come from natural sources? | NOAA Climate.gov
Greenhouse gases' effect on climate - U.S. Energy Information Administration (EIA)
Comparison of the greenhouse impact of burning natural gas to coal when... | Download Scientific Diagram
Amazon rainforest now emitting more CO2 than it absorbs | Amazon rainforest | The Guardian
Where greenhouse gases come from - U.S. Energy Information Administration (EIA)
CO2 emissions by fuel - Our World in Data
RealClimate: The global CO2 rise: the facts, Exxon and the favorite denial tricks
Contributions of natural systems and human activity to greenhouse gas emissions - ScienceDirect
Climate myths: Human CO2 emissions are too tiny to matter | New Scientist
Is Clive Palmer correct in claiming that 97% of carbon emissions are from natural sources (and as a corollary, we ought to focus some/all of our carbon reduction efforts on those sources,
RealClimate: The global CO2 rise: the facts, Exxon and the favorite denial tricks
Overview of Greenhouse Gases | US EPA
Carbon Dioxide 101 | netl.doe.gov
Climate myths: Human CO2 emissions are too tiny to matter | New Scientist
RealClimate: The global CO2 rise: the facts, Exxon and the favorite denial tricks
Carbon is forever | Nature Climate Change
How much CO2 do humans produce? (Natural vs manmade carbon emissions) - YouTube
How do human CO2 emissions compare to natural CO2 emissions?
