carbon.txt

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For a fossil-fuel free internet

carbon.txt is a proposed convention to verify that IT infrastucture uses green power.

If a site or digital services supports carbon.txt, you'll be able to trace a path from the site to where the energy it uses comes from, and the steps taken to stop it contributing to climate change.

It does this with governance structures we aleady use - combining the domain name system on the internet, and existing legislation around green energy in most energy markets today.

See it in use

See it in use on The Green Web Foundation Green Checker

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Contribute to carbon.txt

Help shape the carbon.txt spec, to share the information most useful to you

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Follow updates on twitter

For new releases, see software using it.

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