How many years of comparable data are there for Thailand and Vietnam?

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Thailand vs Vietnam: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre

Thailand

0.0001 Mt CO2e per square kilometre

in 2023

Vietnam

0.0001 Mt CO2e per square kilometre

in 2023

Thailand rank

43rd

Vietnam rank

42nd

Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre over time

Thailand
Vietnam

How they compare

Vietnam currently reports 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Thailand, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 1 time across 54 shared years of data; in 1970 it was Thailand ahead.

Thailand ranks 43rd and Vietnam ranks 42nd of 203 countries.

Across the 6 decades both report, Thailand averaged higher in 5 and Vietnam in 1.

Head to head by decade

Decade	Thailand	Vietnam	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Thailand
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Thailand
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Thailand
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Thailand
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Thailand
2020s	0 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Vietnam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from waste (mt co2e), per square kilometre, Thailand or Vietnam?: Vietnam, at 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Thailand as of 2023.
What is the difference in methane (ch4) emissions from waste (mt co2e), per square kilometre between Thailand and Vietnam?: 0 Mt CO2e per square kilometre, with Vietnam ahead.
How many years of comparable data are there for Thailand and Vietnam?: 54 years are reported by both, from 1970 to 2023.
How do Thailand and Vietnam rank globally for methane (ch4) emissions from waste (mt co2e), per square kilometre?: Thailand ranks 43rd and Vietnam ranks 42nd of 203 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Thailand vs Vietnam: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/thailand/viet-nam/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/thailand/viet-nam/">Thailand vs Vietnam: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 12,804 data points, 1970–2023
Last refreshed: 21 September 2026

Methane (CH4) emissions from Waste (Mt CO2e) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.