Japan vs Portugal: All Crops — Crops total (Emissions CH4) — UNFCCC

Japan
2.56 kt
in 2020
Portugal
1.31 kt
in 2020
Japan rank
9th
Portugal rank
11th

All Crops — Crops total (Emissions CH4) — UNFCCC over time

  • Japan
  • Portugal
12345199020052020

How they compare

Japan currently reports 2.56 kt against 1.31 kt in Portugal, a difference of 1.25 kt.

That makes Japan's figure about 2.0 times Portugal's.

Across all 31 years both countries report, Japan has been ahead every year.

Japan ranks 9th and Portugal ranks 11th of 40 countries.

Japan has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Japan Portugal Difference Ahead
1990s 4.46 kt 1.59 kt 2.87 kt Japan
2000s 3.43 kt 1.33 kt 2.11 kt Japan
2010s 2.75 kt 1.31 kt 1.44 kt Japan
2020s 2.56 kt 1.31 kt 1.25 kt Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher all crops — crops total (emissions ch4) — unfccc, Japan or Portugal?
Japan, at 2.56 kt against 1.31 kt in Portugal as of 2020.
What is the difference in all crops — crops total (emissions ch4) — unfccc between Japan and Portugal?
1.25 kt, with Japan ahead.
How many years of comparable data are there for Japan and Portugal?
31 years are reported by both, from 1990 to 2020.
How do Japan and Portugal rank globally for all crops — crops total (emissions ch4) — unfccc?
Japan ranks 9th and Portugal ranks 11th of 40 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as All Crops — Crops total (Emissions CH4) — UNFCCC. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Portugal: All Crops — Crops total (Emissions CH4) — UNFCCC. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 27 September 2026, from https://climate.statizoid.com/compare/all-crops-crops-total-emissions-ch4-unfccc/japan/portugal/

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About this data

Indicator
All Crops — Crops total (Emissions CH4) — UNFCCC
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
44 places, 904 data points, 1990–2020
Last refreshed

The FAOSTAT domain on Emissions from Crops provides estimates of emissions associated with crop processes, namely 1) crop residues, 2) burning of crop residues, and 3) rice cultivation and the application of nitrogen (N) fertilizers, including mineral and chemical fertilizers, to soils. Estimates are computed at Tier 1 following the 2006 IPCC Guidelines for National greenhouse gas (GHG) Inventories (IPCC, 2006).