Glossary term

global temperature change potential

A regulatory term referring to index measuring the change in global mean surface temperature at a chosen point in time in response to a GHG (3.1.2.1) e.

1 official sourcessingle_source

What does global temperature change potential mean?

Global temperature change potential is part of the formal vocabulary used in product carbon-footprint methodology and lifecycle-based climate accounting. For this glossary, the key point is understanding how the source defines the term and where that definition sits within broader compliance or data requirements.

Official definitions by source

ISO 14067:2018

ISO 14067:2018 - Greenhouse gases — Carbon footprint of products

index measuring the change in global mean surface temperature at a chosen point in time in response to a GHG (3.1.2.1) emission pulse, relative to the change in temperature attributed to carbon dioxide (CO2)

Reference: 3.1.2.3

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Why it matters in practice

In practice, this term matters when companies collect, structure, verify, or communicate sustainability data within product carbon-footprint methodology and lifecycle-based climate accounting.

Minespider commentary

For Minespider, global temperature change potential is not just descriptive language. It is a modeling term that affects how sustainability, emissions, lifecycle, or product information should be captured and compared.

Common confusions

Assuming the everyday meaning of global temperature change potential is enough without checking the official source definition.
Using global temperature change potential as a loose generic label rather than the narrower meaning used in the source text.
Assuming global temperature change potential can be interpreted without understanding methodology, scope, or lifecycle context.