International Junior Conference 2025 entitled Where the World is Heading

Keynote speaker

Brief biography:
Stephan Juricke studied applied mathematics with minors environmental physics and
computing science at the University Bremen before doing a PhD together with the Alfred
Wegener Institute, Helmholtz Centre for Polar and Marine Research in Bremerhaven. During
his PhD, he worked on the simulation and prediction of Arctic and Antarctic sea ice using
computer models. After his PhD, he moved to the University of Oxford in the UK to perform
simulations of the global oceans and improve the computer representation of so-called
oceanic eddies which are like the swirly weather systems of the ocean. He moved back to
Germany to the Constructor University in Bremen, continuing his investigation of the role of
these oceanic circulation structures on the global ocean currents and climate. In 2023, he
became professor for theoretical oceanography at the GEOMAR Helmholtz Centre for Ocean
Research Kiel and Kiel University. His group focuses on a better understanding of oceanic
processes and the overall role of the oceans in past, current and future climate and the Earth
system.
Presentation:
The Oceans: No Life Without
The oceans are not just a nice place to go for a swim or have holidays at the beach. They
teem with a vast number of creatures and ecosystems, and without the liquid water they
contain there would be no life as we know it on Earth. Oceans cover most of our planet and
regulate our climate. They buffer the effects of human-induced climate change and show a
lot of resilience to the stresses we humans exert on nature. But they are under threat: by
pollution, by changes in temperatures and chemical decomposition, and by the multiple
dangers to marine life and ecosystems.
In this presentation, I will provide a brief overview over why the oceans are so important. I
will mainly focus on the role of the physical oceans in the climate system, how the water
masses behave and circulate, and how they are already changing due to the increased
temperatures we observe. Sometimes, the oceans can be a big threat to our wellbeing. But
they are generally of fundamental importance for our own livelihood, which is why it is so
important to better understand and protect them.

How to register

We are open to submissions of an arbitrary form: multimedia presentation, poster, PPT presentation, mock-ups, etc. The participants’ projects will be available on the Padlet platform and will be assessed by the Scientific Committee.

Registered participants will be able to present their project in the form of a 3-minute oral presentation or video record. These mini-lectures will be preceded by an invited guest, a respected scientist. The day ends with announcing the results of the best presentations and honouring the winners with prizes and diplomas in age classes.

The award committee evaluation criteria are as follows:

An innovative approach to the subject
Content
Form of presentation
Presentation of the topic and the ability to convey your thesis

Important dates:

Submission of the application: ~~5th~~ 16th May, 2025, till 16:00 CET

Confirmation of acceptance: ~~12th~~ 17th May 2025

The Conference: 22nd May, 2025

SCIENTIFIC COMMITTEE

Gabriela Kotkowska, Baltic & Central Europe, Marine Stewardship Council

Tomasz Kijewski, IOPAN/Sopockie Towarzystwo Naukowe
Aleksandra Koroza, IOPAN/Sopockie Towarzystwo Naukowe
Izabela Kotyńska-Zielińska, Today We Have/Sopockie Towarzystwo Naukowe
Kasia Borowiak-Dzwonkowska, Akwarium Gdyńskie MIR-PIB

ORGANIZING COMMITTEE:

Aleksandra Koroza, IO PAN/Sopot Science Association
Izabela Kotynska-Zielinska, Today We Have/Sopot Science Association

Online submissions in English are available under the link:

https://km2025en.konfeo.com

Instructions 2025

Link for the previous conference edition

Information on the conference is also available at:

https://todaywehave.com/International_Junior_Conference_2025.html

Facebook

Jury 2025

Agenda and links 2025

Results

Today We Have the winners of the International Junior Conference 2025
“Where the World is Headiing.

Young changemakers from Croatia, Greece, and Poland came together to share
their powerful ideas and creative solutions for a better future. After
much deliberation, the Jury selected four outstanding projects to receive
First Place Awards:

Degradation of River Ecosystems: The Kłodawa River Case Study by Marta
Truszczyńska from High School “Liceum w Chmurze”, Poznań, Poland

Students for River Health: From Scientific Research to Nature-Based Water
Purification Solutions by Krawczyk Łucja, Bodzan Łukasz, Sokoll Zuzanna,
Gniuchowski Jakub, Oleszek Amelia from H2H Private Primary School with
Bilingual Departments, Warsaw, Poland

Sea Wonders from Yarn and Recycling by Aurora Zielińska & Kornelia Dolot
from Primary School No. 7 in Sopot and Primary School No. 27 in Gdańsk,
Poland

CREO Earth Day by Aleksandra Chmielecka, Emilia Dziubińska, Hanna
Wroczyńska from CreoGedania, Gdańsk, Poland

We also recognized five amazing projects with Special Distinctions:

“Be Eco” Project by Class III c students from Cardinal Stefan Wyszyński
Public Elementary School, Lubichów, Poland

Minimising Pollution in Adriatic Dalmatia by Noela Prenaj, Ana Bašić,
Marcela Perinčić, Eva Grčić from Elementary School Šime Budinić, Zadar,
Croatia

Are You Sure This is Fun? by Zuzanna Burdyszek, Matylda Buchowska, Klaudia
Derlecka, Julia Dobruk, Matylda Kukulak from Primary School No. 26, Bytom,
Poland

The Wild City – Challenges and Consequences of Urban Wild Boar
Expansion by students from 4th and 5th grade, Christian Primary School No.
2, Gdańsk, Poland

Be a Part of the SolutioN by the Green Ambassadors Team from Anatolia
College, Thessaloniki, Greece

It was a truly inspiring gathering of passionate and conscious young minds
who care deeply about the future of our planet. We can’t wait to see
what they come up with next – and we definitely hope to see all of
you again at the 2026 edition of the conference!

Curious to see what these brilliant students created? Dive into their work
here 👉
[https://iopan1.padlet.org/…/international-junior…](https://iopan1.padlet.org/…/international-junior…)
Instytut Oceanologii PAN
Akwarium Gdyńskie
MSC Polska – chroń morza i oceany

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array(24) { ["ID"]=> int(121) ["id"]=> int(121) ["title"]=> string(7) "Ateneum" ["filename"]=> string(11) "ateneum.png" ["filesize"]=> int(7159) ["url"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["link"]=> string(38) "https://oceanofchanges.com/en/ateneum/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(7) "ateneum" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(0) ["date"]=> string(19) "2022-03-08 09:32:23" ["modified"]=> string(19) "2022-03-17 15:41:03" ["menu_order"]=> int(0) ["mime_type"]=> string(9) "image/png" ["type"]=> string(5) "image" ["subtype"]=> string(3) "png" ["icon"]=> string(66) "https://oceanofchanges.com/en/wp-includes/images/media/default.png" ["width"]=> int(197) ["height"]=> int(85) ["sizes"]=> array(48) { ["thumbnail"]=> string(83) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum-150x85.png" ["thumbnail-width"]=> int(150) ["thumbnail-height"]=> int(85) ["medium"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["medium-width"]=> int(197) ["medium-height"]=> int(85) ["medium_large"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["medium_large-width"]=> int(197) ["medium_large-height"]=> int(85) ["large"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["large-width"]=> int(197) ["large-height"]=> int(85) ["1536x1536"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["1536x1536-width"]=> int(197) ["1536x1536-height"]=> int(85) ["2048x2048"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["2048x2048-width"]=> int(197) ["2048x2048-height"]=> int(85) ["full-image"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["full-image-width"]=> int(197) ["full-image-height"]=> int(85) ["full-image-nocrop"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["full-image-nocrop-width"]=> int(197) ["full-image-nocrop-height"]=> int(85) ["grid-image"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["grid-image-width"]=> int(197) ["grid-image-height"]=> int(85) ["half-image"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["half-image-width"]=> int(197) ["half-image-height"]=> int(85) ["gallery-image"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["gallery-image-width"]=> int(197) ["gallery-image-height"]=> int(85) ["gallery-image-nocrop"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["gallery-image-nocrop-width"]=> int(197) ["gallery-image-nocrop-height"]=> int(85) ["logo"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["logo-width"]=> int(197) ["logo-height"]=> int(85) ["emoji"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["emoji-width"]=> int(32) ["emoji-height"]=> int(14) ["contact-image"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["contact-image-width"]=> int(197) ["contact-image-height"]=> int(85) ["mobile"]=> string(76) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/ateneum.png" ["mobile-width"]=> int(197) ["mobile-height"]=> int(85) } }

array(24) { ["ID"]=> int(126) ["id"]=> int(126) ["title"]=> string(9) "Geoplanet" ["filename"]=> string(13) "geoplanet.jpg" ["filesize"]=> int(14784) ["url"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["link"]=> string(40) "https://oceanofchanges.com/en/geoplanet/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(9) "geoplanet" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(0) ["date"]=> string(19) "2022-03-08 09:32:25" ["modified"]=> string(19) "2022-03-17 15:37:40" ["menu_order"]=> int(0) ["mime_type"]=> string(10) "image/jpeg" ["type"]=> string(5) "image" ["subtype"]=> string(4) "jpeg" ["icon"]=> string(66) "https://oceanofchanges.com/en/wp-includes/images/media/default.png" ["width"]=> int(216) ["height"]=> int(173) ["sizes"]=> array(48) { ["thumbnail"]=> string(86) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet-150x150.jpg" ["thumbnail-width"]=> int(150) ["thumbnail-height"]=> int(150) ["medium"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["medium-width"]=> int(216) ["medium-height"]=> int(173) ["medium_large"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["medium_large-width"]=> int(216) ["medium_large-height"]=> int(173) ["large"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["large-width"]=> int(216) ["large-height"]=> int(173) ["1536x1536"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["1536x1536-width"]=> int(216) ["1536x1536-height"]=> int(173) ["2048x2048"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["2048x2048-width"]=> int(216) ["2048x2048-height"]=> int(173) ["full-image"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["full-image-width"]=> int(216) ["full-image-height"]=> int(173) ["full-image-nocrop"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["full-image-nocrop-width"]=> int(216) ["full-image-nocrop-height"]=> int(173) ["grid-image"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["grid-image-width"]=> int(216) ["grid-image-height"]=> int(173) ["half-image"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["half-image-width"]=> int(216) ["half-image-height"]=> int(173) ["gallery-image"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["gallery-image-width"]=> int(216) ["gallery-image-height"]=> int(173) ["gallery-image-nocrop"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["gallery-image-nocrop-width"]=> int(216) ["gallery-image-nocrop-height"]=> int(173) ["logo"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["logo-width"]=> int(216) ["logo-height"]=> int(173) ["emoji"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["emoji-width"]=> int(30) ["emoji-height"]=> int(24) ["contact-image"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["contact-image-width"]=> int(216) ["contact-image-height"]=> int(173) ["mobile"]=> string(78) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/geoplanet.jpg" ["mobile-width"]=> int(216) ["mobile-height"]=> int(173) } }

array(24) { ["ID"]=> int(140) ["id"]=> int(140) ["title"]=> string(22) "Polish Chapter of MCAA" ["filename"]=> string(18) "Poland_logo_v2.png" ["filesize"]=> int(93985) ["url"]=> string(83) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2.png" ["link"]=> string(45) "https://oceanofchanges.com/en/poland_logo_v2/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(14) "poland_logo_v2" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(0) ["date"]=> string(19) "2022-03-08 09:32:37" ["modified"]=> string(19) "2022-03-17 15:31:56" ["menu_order"]=> int(0) ["mime_type"]=> string(9) "image/png" ["type"]=> string(5) "image" ["subtype"]=> string(3) "png" ["icon"]=> string(66) "https://oceanofchanges.com/en/wp-includes/images/media/default.png" ["width"]=> int(1656) ["height"]=> int(1261) ["sizes"]=> array(48) { ["thumbnail"]=> string(91) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2-150x150.png" ["thumbnail-width"]=> int(150) ["thumbnail-height"]=> int(150) ["medium"]=> string(91) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2-300x228.png" ["medium-width"]=> int(300) ["medium-height"]=> int(228) ["medium_large"]=> string(91) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2-768x585.png" ["medium_large-width"]=> int(768) ["medium_large-height"]=> int(585) ["large"]=> string(92) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2-1024x780.png" ["large-width"]=> int(805) ["large-height"]=> int(613) ["1536x1536"]=> string(93) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2-1536x1170.png" ["1536x1536-width"]=> int(1536) ["1536x1536-height"]=> int(1170) ["2048x2048"]=> string(83) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2.png" ["2048x2048-width"]=> int(1656) ["2048x2048-height"]=> int(1261) ["full-image"]=> string(93) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2-1656x1024.png" ["full-image-width"]=> int(1656) ["full-image-height"]=> int(1024) ["full-image-nocrop"]=> string(83) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2.png" ["full-image-nocrop-width"]=> int(1656) ["full-image-nocrop-height"]=> int(1261) ["grid-image"]=> string(92) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2-1170x780.png" ["grid-image-width"]=> int(1170) ["grid-image-height"]=> int(780) ["half-image"]=> string(91) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2-570x380.png" ["half-image-width"]=> int(570) ["half-image-height"]=> int(380) ["gallery-image"]=> string(91) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2-864x541.png" ["gallery-image-width"]=> int(864) ["gallery-image-height"]=> int(541) ["gallery-image-nocrop"]=> string(91) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2-420x320.png" ["gallery-image-nocrop-width"]=> int(420) ["gallery-image-nocrop-height"]=> int(320) ["logo"]=> string(91) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2-315x240.png" ["logo-width"]=> int(315) ["logo-height"]=> int(240) ["emoji"]=> string(83) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2.png" ["emoji-width"]=> int(32) ["emoji-height"]=> int(24) ["contact-image"]=> string(91) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2-640x640.png" ["contact-image-width"]=> int(640) ["contact-image-height"]=> int(640) ["mobile"]=> string(92) "https://oceanofchanges.com/en/wp-content/uploads/sites/2/2022/03/Poland_logo_v2-640x1200.png" ["mobile-width"]=> int(640) ["mobile-height"]=> int(1200) } }

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1/8

International Junior Conference 2025 entitled Where the World is Heading

On May 22nd, we invite school children and youth to participate in the International Junior Conference entitled Where the World is Heading with respect to ocean and climate change.

Keynote speaker

How to register

Jury 2025

Results