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We set the standards to measure and manage emissions

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Companies and Organizations

The Greenhouse Gas Protocol provides the world's most widely used greenhouse gas accounting standards for companies.
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Countries and Cities

The Greenhouse Gas Protocol provides standards and tools that help countries and cities track progress toward climate goals.
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Companies and Organizations

The Greenhouse Gas Protocol provides the world's most widely used greenhouse gas accounting standards for companies.
Learn more
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Countries and Cities

The Greenhouse Gas Protocol provides standards and tools that help countries and cities track progress toward climate goals.
Learn more

More than 9 out of 10 Fortune 500 companies reporting to CDP use GHG Protocol.

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Corporate Value Chain (Scope 3) Standard Online Course

This convenient, self-paced course teaches business professionals how to account for emissions throughout their value chain.

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Standards

GHG Protocol supplies the world's most widely used greenhouse gas accounting standards.

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Tools

Our tools enable companies to develop comprehensive and reliable inventories of their GHG emissions.

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Courses

We offer multiple online learning solutions on the world's most widely used GHG accounting standards.

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Latest

Events

21 Sep
Deep Dive on Science-Based Target Setting
The Science Based Targets initiative  is hosting a training session on science-based target setting.
01 Oct
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31 Oct
EcoMobility World Festival 2017
Kaohsiung City will host the 3rd EcoMobility World Festival in October 2017.
01 Nov
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03 Nov
28th Annual SRI Conference
The SRI Conference on Sustainable, Responsible, Impact Investing will take place in San Diego, CA. 
05 Dec
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07 Dec
Corporate Standard Training Webinar
The Corporate Standard Training Webinar is a perfect entry-point for corporate greenhouse gas emissions accounting.