Data Visualization

Observed trends in total greenhouse gas concentration levels between 1860 and 2020, considering all greenhouse gases and other forcing agents (including aerosols)

Data Visualization Created 14 Dec 2022 Published 19 Jan 2023 Last modified 20 Feb 2024
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This page was archived on 20 Feb 2024 with reason: Other (New version data-and-maps/daviz/observed-trends-in-total-global-11 was published)

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The global concentration and forcing from different greenhouse gasses and other agents have been taken from literature/data sources. They have been added by using Radiative forcing (see methodology section), and that back to ppm CO2e by the forcing of CO2.

Data sources

AGAGE Data & Figures provided by Advanced Global Atmospheric Gases Experiment (AGAGE)
Greenhouse Gases (NOAA) provided by National Oceanic and Atmospheric Administration (NOAA)

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Geographic coverage

Temporal coverage