Ekologija.hr is already publishing. Official launch 1 January 2027
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ekologija.hr A platform for ecology, the environment and sustainable development Part of the international cluster.eco system — Regional hub for Croatia Get involved
EKO 💚 mission centre · ages 8–16

Choose your green mission.

Play, explore, read and change the world — one small step at a time.

Start the mission Read the new comic
Which mission will you choose today? EKO waves and invites you on a green mission
Today in the EKO world

Adventure starts with curiosity.

Choose a game, story or small step and see what you can discover.

Children explore life on an old tree with an adult
Mission of the week

Hunt for
microhabitats

Discover the tiny worlds living in the bark, hollows and canopy of an old tree.

Ages 7–1210–15 minno registration required
Start
New comic stories

Read EKO adventures.

On mobile, read scene by scene; on a larger screen, open the whole comic page.

Swipe for more

Excerpts from the comic Small Steps, Big Changes Episode 01 · 12 scenes · Start hereSmall steps,
big changesOpen the comic Excerpts from the EKO Challenge: Green City comic Episode 02 · 9 scenesGreen cityOpen the comic
Your small step today

Choose one green action.

Big change starts with a decision you actually act on. Your choice applies to today.

No account or personal data — saved only on this device.

For parents and teachers

Conversation is part of the adventure.

Comics and challenges can be a short introduction to conversations about water, waste, energy, trees and everyday habits.

Suggest a topic
A safe EKO space.No advertising aimed at children, public profiles or collection of children's personal data.