Published 2026-09-15 · data 2023 · percent of global fossil CO₂

Who emits most CO₂ today

National shares of annual fossil CO₂. China, the US, and the EU dominate the grid — but per-capita stories differ.

1 cell = 0.1 percent of global fossil CO₂ (0.1% of fossil CO₂ emissions) · 1,000 cells