#MakeEUBlue: Cities in Action

The Ocean Starts in Your City!

#EU4Ocean
#Youth4Ocean
#EUBlueSchools

How You Can Help #MakeEUBlue?

Every signature brings your city closer to taking real action for river and ocean sustainability. Here’s what happens as more people sign:

  • 50 Signatures We send the first email to your city officials: It’s time to act!
  • 100 Signatures A follow-up email reminds city officials: It’s still time to act!
  • 250 Signatures Another email is sent: Citizen support for ocean action is growing—will the city respond?
  • 500 Signatures We send a fourth message, including real examples from other cities: Here’s how others are leading the way—let’s take action!
  • 1,000 Signatures We work with local leaders to organise a community event, bringing residents and officials together to discuss the next steps for ocean sustainability.

Sign the petition and spread the word—help push your city to the next milestone!

Call on Your City to #MakeEUBlue

The Ocean Starts in Our Cities – Every City Must Take Action!

Europe’s rivers and oceans are threatened by pollution, climate change, and unsustainable urban practices. Every city—whether on the coast or inland—directly impacts water ecosystems through local practices and policies. The choices made in the city shape the health of the waters that connect us all.

That’s why we, the residents, call on our city officials to commit to real action for ocean sustainability by joining the #MakeEUBlue: Cities in Action movement.

Cities across Europe are stepping up to protect our waters. Our city can take action in many ways— from improving waste management, governance, education and restoring waterways to engaging communities and joining European initiatives.

Explore the portfolio of actions cities can take here:

Every signature brings us closer to action: With every signature, we show that you, the citizens, care about protecting our waters. At 50 signatures, our first email will be sent to city officials. As more people sign, we will continue pushing for action until real commitments are made.

Sign the petition today and help bring your city on board to #MakeEUBlue!

Sign the Petition Now






    Thank you for adding your voice to our petition

    City Challenges

    Help us reach the next milestone! Cities that reach 500 or 1,000 signatures will be featured in campaign highlights and recognised for their leadership in ocean action.

    Boost Your City’s Numbers:

    • Invite 3 friends to sign the petition.
    • Share the petition on social media with #MakeEUBlue.
    • Encourage local groups, schools, and businesses to get involved.
    See How to #MakeEUBlue