Global Carbon Project: Coronavirus causes 'record fall' in fossil-fuel emissions in 2020 | Carbon Brief
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,
carbon emission & carbon credit
What are the carbon opportunity costs of our food? - Our World in Data
Contributions of natural systems and human activity to greenhouse gas emissions - ScienceDirect
Doesn't carbon dioxide in the atmosphere come from natural sources? | NOAA Climate.gov
Co2 is already in the atmosphere naturally, so why are emissions from human activity significant? - Quora
Carbon Footprint Factsheet | Center for Sustainable Systems
Anthropogenic carbon emissions - Energy Education
Quelles sont les sources principales d'émissions de dioxyde de carbone? | Carbon dioxide, Emissions, Greenhouse gases
Carbon Dioxide, Methane, Nitrous Oxide, and the Greenhouse Effect - Conservation in a Changing Climate
globalwarmingindex.org -- Tracking progress to a safe climate
Climate myths: Human CO2 emissions are too tiny to matter | New Scientist
Climate myths: Human CO2 emissions are too tiny to matter | New Scientist
The hard truths of climate change — by the numbers
How do human CO2 emissions compare to natural CO2 emissions?
The 97% v the 3% – just how much global warming are humans causing? | Climate change | The Guardian
Climate myths: Human CO2 emissions are too tiny to matter | New Scientist
Climate Justice and Equity — Global Issues
Which emits more carbon dioxide: volcanoes or human activities? | NOAA Climate.gov
How do human CO2 emissions compare to natural CO2 emissions?
Which emits more carbon dioxide: volcanoes or human activities? | NOAA Climate.gov
Greenhouse gas emissions - Wikipedia
