CO2 emissions from human activities have imbalanced the atmospheric carbon budget, significantly contributing to climate change, contrary to online claim – Climate Feedback
Global CO2 emissions have been flat for a decade, new data reveals - Carbon Brief
Impact of anthropogenic CO2 emissions on global human nutrition | Nature Climate Change
Global Greenhouse Gas Emissions Data | US EPA
Global patterns of human and livestock respiration | Scientific Reports
Main sources of carbon dioxide emissions | What's Your Impact
Climate change and flying: what share of global CO2 emissions come from aviation? - Our World in Data
Climate change in Canada - Wikipedia
Climate change and flying: what share of global CO2 emissions come from aviation? - Our World in Data
Greenhouse Effect 101 | NRDC
How do human CO2 emissions compare to natural CO2 emissions?
USDA ERS - Climate Change
Contributions of natural systems and human activity to greenhouse gas emissions - ScienceDirect
Greenhouse gas emissions - Wikipedia
The carbon footprint of Australian health care - The Lancet Planetary Health
Climate myths: Human CO2 emissions are too tiny to matter | New Scientist
Climate Change Indicators: U.S. Greenhouse Gas Emissions | US EPA
How do human CO2 emissions compare to natural CO2 emissions?
Overview of Greenhouse Gases | US EPA
Frontiers | Agriculture's Contribution to Climate Change and Role in Mitigation Is Distinct From Predominantly Fossil CO2-Emitting Sectors
More Carbon Emissions Will Kill More People. Here's How Many.
Sources of Greenhouse Gas Emissions | US EPA
Here's How Much Food Contributes to Climate Change - Scientific American
Analysis: Which countries are historically responsible for climate change? - Carbon Brief
How do human CO2 emissions compare to natural CO2 emissions?
RealClimate: The global CO2 rise: the facts, Exxon and the favorite denial tricks
Topic 1: Observed changes and their causes — IPCC
