A global mobilisation of students that
encourages United Nations Member States
to make a greater commitment to
protecting the ocean.
The Mini 30x30 Challenge is an Ocean Decade Activity
In June, we will deliver the open letter
to the UN during UNOC3. But our mission
doesn't end here!

We will keep collecting votes throughout the year,
amplifying this students’ wave for the ocean.
ANNOUNCEMENTTake part, spread the word,
and help make a difference!
WEBINARJOIN THE WEBINAR TO FIND OUT
HOW TO TAKE PART.
FOR TEACHERS AND STUDENTS.
WATCH RECORDING
A global mobilisation of students that
encourages United Nations Member
States to make a greater commitment
to protecting the ocean.
The Mini 30x30 Challenge is
an Ocean Decade Activity
In June, we will deliver the open letter to
the UN during UNOC3. But our mission
doesn't end here!

We will keep collecting votes
throughout the year, amplifying
this students’ wave for the ocean.
ANNOUNCEMENTTake part, spread the word,
and help make a difference!
JOIN THE WEBINAR TO FIND OUT
HOW TO TAKE PART.
FOR TEACHERS AND STUDENTS.
WATCH RECORDINGWEBINAR

The Mini 30x30

CHALLENGE

A global movement that empowers students to advocate for ocean protection, encouraging a stronger commitment of UN Member States to protect 30% of the ocean by 2030.

Young changemakers from around the world will learn, discuss, and take action on the need to implement Marine Protected Areas (MPAs).

Their collective voices will be reflected in an open letter to the United Nations, to be delivered at the 3rd UN Ocean Conference.

For students from ages 4 to 18.

Learn & Discuss

Resources

Download the toolkit with all the resources you need to join the challenge:
brochure, presentation and teacher guide, video, regulation, certificate of participation and draft of the open letter.

Use it it in class to learn and discuss about MPAs, to vote and take action.

Download toolkit:

ENGLISH

PORTUGUÊS

ESPAÑOL

FRANÇAIS

Subscribe & Vote

After having learned and discussed about MPAs, through the available resources, take part in the Mini 30×30 challenge by filling in the online form to vote with your class (with the help of a teacher) or individually.

Online form:

ENGLISH

PORTUGUÊS

ESPAÑOL

FRANÇAIS

UNOC 3

3rd UN Ocean Conference

The UN Ocean Conference is dedicated to SDG 14 – “Life Below Water”.

UNOC3, co-hosted by Costa Rica and France, will take place in Nice, in June 2025. It will be a key platform for decision-makers to accelerate efforts to protect the ocean.

This is a unique opportunity to amplify students’ voices to be heard at UNOC3.

Learn & Discuss

Marine Protected Areas

Defined geographical spaces
located below the tideline with rules
that limit human activities

Marine Protected Areas (MPAs) are one of the most effective tools for recovering and preserving the ocean’s natural values.

The United Nations have established the global 30×30 target – to protect 30% of the ocean by 2030 – as a crucial step to safeguard marine biodiversity, fight climate change, and secure a sustainable future.

Learn & Discuss

Subtitles available in EN, PT, ES, FR

Learn & Discuss

Marine Protected Areas Benefits

Protection of marine life and biodiversity

Coastal protection

Habitat recovery

Tourism and local economy

Fight climate change

Preservation of cultural heritage

Benefits for fisheries

Health and wellbeing

What happens next

SINCE APRIL

Students are VOTING
for the TOP3 MPAs benefits

JUNE

DELIVERY of the open letter expressing the students’ opinion
to the UN at UNOC3

november

Students will continue to take part, and their collective voice will be heard at COP30

Partners

Organizers

Coordination:
Partners:

Promoters

Contact

    Privacy Preferences
    When you visit our website, it may store information through your browser from specific services, usually in form of cookies. Here you can change your privacy preferences. Please note that blocking some types of cookies may impact your experience on our website and the services we offer.