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Breakdown of carbon dioxide, methane and nitrous oxide emissions by sector

Climate change

How much does electricity, transport and land use contribute to different greenhouse gas emissions? First published in June 2020. We made minor changes to the text in January 2024.

  • Date (DD-MM-YYYY)

    25-08-2025 to 25-08-2026

    Available on-demand until 25th August 2026

  • Cost

    Free

  • Education type

    Article

  • CPD subtype

    On-demand

Description

Global greenhouse gas emissions continue to rise at a time when they need to be rapidly falling.

To effectively reduce emissions, we need to know where they come from – which sectors contribute the most? How can we use this understanding to develop effective solutions and mitigation strategies?

In this article, we look at the breakdown of total greenhouse gas emissions, and the individual gases – carbon dioxide, methane, and nitrous oxide individually – by sector and country.

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