Fossil fuels—coal, oil, and gas account for approximately 90% of all human-produced carbon dioxide. https://ourworldindata.org/data-insights/fossil-fuels-are-t

Fossil fuels—coal, oil, and gas account for approximately 90% of all human-produced carbon dioxide. https://ourworldindata.org/data-insights/fossil-fuels-are-the-biggest-source-of-co2-emissions-in-most-countries-but-there-are-a-few-exceptions#:~:text=November%2022%2C%202024-,Fossil%20fuels%20are%20the%20biggest%20source%20of%20CO2%20emissions%20in,there%20are%20a%20few%20exceptions&text=Around%2090%25%20of%20the%20world's,very%20little%20coal%20and%20gas. https://ourworldindata.org/data-insights/fossil-fuels-are-th...