Climate change: Global carbon dioxide emissions reach record high

Fossil CO₂ emissions hit record high yet again in 2023

Global carbon emissions from fossil fuels reached record high in 2023

Fifth National Climate Assessment

co2 levels in atmosphere at their highest in 800,000 years

Carbon Emissions Hit a New Record High

Where the World Is (and Isn't) Making Progress on Climate Change - The New York Times

How the World Passed a Carbon Threshold and Why It Matters - Yale E360

Global Temperature Report for 2023 - Berkeley Earth

Climate change: Global carbon dioxide emissions reach record high