---
title: GHG | one to ONE Holdings
description: GHG covers all warming gases (CO2, Methane, etc.). CO2 is the largest part, but all are vital for meeting Net Zero goals.
image: https://www.o2oh.com/hubfs/o2Oh_18mm-1.jpg
---

Perfecting imperfections with one to ONE

# Glossary

### GLOSSARYTerms A-Z

- [Glossary](https://www.o2oh.com/glossary)
- [ALL](https://www.o2oh.com/glossary?val=all)
- [A～G](https://www.o2oh.com/glossary?val=a_g)
- [H～N](https://www.o2oh.com/glossary?val=h_n)
- [O～U](https://www.o2oh.com/glossary?val=o_u)
- [V～Z](https://www.o2oh.com/glossary?val=v_z)
- [Numbers ・ Symbols](https://www.o2oh.com/glossary?val=0_9)

# GHG

GHG refers to Greenhouse Gas emissions, a crucial metric that goes far beyond CO2. GHG is the total of all warming gases, while [CO2 emissions](https://www.o2oh.com/glossary/co2-emission) are the most abundant component of those gases.

GHGs are atmospheric gases that trap heat, driving climate change. They include carbon dioxide (CO), methane (CH4), nitrous oxide (N2O), and fluorinated gases (F-gases).

Since different gases have varying warming powers, all GHGs are measured in CO2 equivalent (CO2eq) to create a single, standardized unit.

This comprehensive approach is necessary because achieving the [**Net Zero**](https://www.o2oh.com/glossary/net-zero) goal under the [Paris Agreement](https://unfccc.int/process-and-meetings/the-paris-agreement) requires mitigating the impact of *all* warming agents, not just the most dominant one.

 

Diagram of DSTI’s 'Daiwa Z Process,' a unique in-line galvanizing method.

### RELATED WORDS

---

- [Green Steel Standards](https://www.o2oh.com/glossary/green-steel-standards)
- [Gate-to-Gate](https://www.o2oh.com/glossary/gate-to-gate)
- [GRI](https://www.o2oh.com/glossary/gri)
- [Galvanic Reversal](https://www.o2oh.com/glossary/galvanic-reversal)
- [Global Warming Potential (GWP)](https://www.o2oh.com/glossary/global-warming-potential-gwp)
- [Galvanic Corrosion](https://www.o2oh.com/glossary/galvanic-corrosion)
- [Galvanized Steel](https://www.o2oh.com/glossary/galvanized-steel)
- [GHG Protocol](https://www.o2oh.com/glossary/ghg-protocol)

Copyright © one to ONE Holdings Pte. Ltd. All Rights Reserved.

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