
This document provides 100-year time horizon global warming potential (GWP) values from the Intergovernmental Panel on Climate Change (IPCC). The table below is adapted from the …
Global warming potential - Wikipedia
The global warming potential (GWP) is defined as an "index measuring the radiative forcing following an emission of a unit mass of a given substance, accumulated over a chosen time …
Understanding Global Warming Potentials | US EPA
Jan 16, 2025 · Specifically, the GWP is a measure of how much energy the emission of 1 ton of a gas will absorb over a given period of time, relative to the emission of 1 ton of carbon dioxide …
Global Warming Potentials (IPCC Second Assessment Report)
Global Warming Potential (Time Horizon) 20 years. 100 years. 500 years. Carbon dioxide. CO 2. variable § ...
Climate metrics (e.g. GWP and CO2e) help to compare or combine the emissions of pollutants according to their impact on the global climate. GWP and the related CO2e are the most …
CO2 vs. CO2e: What is the difference and why does it matter?
May 30, 2023 · The principle of global warming potential, or GWP, is a measure of how long a greenhouse gas will stay active in the atmosphere over a given time, in comparison to the …
Global warming potential of greenhouse gases relative to CO2
Nov 6, 2023 · Global warming potential (GWP) values are used to convert greenhouse gases into a carbon dioxide equivalent metric by multiplying emissions in mass terms by their respective …
Greenhouse gas emissions - Our World in Data
GWP 100 values are used to combine greenhouse gases into a single metric of emissions called carbon dioxide equivalents (CO 2 e). CO 2 e is derived by multiplying the mass of emissions of …
What is a Global Warming Potential? And which one do I use?
Jun 28, 2010 · Carbon dioxide (CO 2) was chosen by the IPCC as this reference gas and its GWP is set equal to one (1). GWP values allow you to compare the impacts of emissions and …
Aggregated GHG emissions in this report are stated in CO2-equivalents (CO2-eq) using the Global Warming Potential with a time horizon of 100 years (GWP100) with values based on …