Canada vs Japan: Greenhouse gas emissions

Canada
802.73 million tonnes of CO₂ equivalents
in 2024
Japan
1.01 billion tonnes of CO₂ equivalents
in 2024
Canada rank
10th
Japan rank
8th

Greenhouse gas emissions over time

  • Canada
  • Japan
0500.0M1.0B1.5B185019372024

How they compare

Japan currently reports 1.01 billion tonnes of CO₂ equivalents against 802.73 million tonnes of CO₂ equivalents in Canada, a difference of 204.43 million tonnes of CO₂ equivalents.

That makes Japan's figure about 1.3 times Canada's.

The two have swapped places 1 time across 175 shared years of data; in 1850 it was Canada ahead.

Canada ranks 10th and Japan ranks 8th of 199 countries.

Individual pages

About this data

Indicator
Greenhouse gas emissions
Unit
tonnes of CO₂ equivalents
Source
Jones et al. (2025) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
199 places, 34,825 data points, 1850–2024
Last refreshed

Greenhouse gas emissions are measured in tonnes of carbon dioxide-equivalents over a 100-year timescale.