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Ready to start your membership process?

Let’s make it simple, to start with:

1. Download the Letter of Principles here.

2. Fill it and sign the letter (there is no registration fee).

3. Send it back via email to:

After you submit your completed document, and once we receive it, we will email you in order to schedule a conversation, so we can get to know you, your project/company, ideas and environmental practices as well as share with you what we are trying to do as a movement and next steps in this path.

In the meantime, thank you for joining us, commiting to act against Climate Change (if you haven’t already) and to share solutions to help us all respond to it together and in collaboration.

We are 100% committed to The Porto Protocol. But we can do more with your support. 

If you wish more information on how to contribute to The Porto Protocol, please send us an email:


This is a platform where members can share their  ideas, achievements, solutions and experiences. Join our members. Please contact us by email if you have any questions on the membership process.