Certificate: Websites Supporting Climate Projects

 contributes to certified climate projects outside its own value chain.

These projects have a documented CO₂-reducing effect that, on average, corresponds to twice the estimated emissions of the website.

All supported projects are verified through 

, ensuring high quality, real climate impact, and full transparency.

You can read more about the specific projects 

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The auditing firm BDO continuously reviews our calculations and methodology to ensure transparency and reliability.

Their audits document that our investments in climate projects, on average, compensate for 

 from member websites — clear evidence that our approach delivers measurable climate impact.

By signing up for CO2 Neutral Website, you confirm that you have read and accept our 