ENO Tree planting days

Fight against climate change by planting trees! Schools and communities have planted trees with ENO over 20 years. Over 30 million trees have been planted thanks to our global tree planting campaigns.


ENO Green Cities

ENO Green Cities Network was launched in March 2012. It’s a different approach on sustainable city networks as it’s based on educational co-operation between schools and city administration, in a concrete way.


Climate Action

Climate change is one of the most urgent and biggest problems. We all have to do our part to reduce the effect of climate change. ENO has many operations to act!


Creative ENO ART

We believe in art as a way of expressing creativity and raising sustainable awareness. Contests on selected themes are organised during the year. We use recycled materials for all creative work.

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News and events

ENO Tree planting day coming up

ENO Tree planting day will be organised on 21 September, on the UN International Day of Peace. Schools and other communities as well as individuals are invited to plant trees for an equitable and sustainable world. More information Instructions for ENO Tree Planting Day. Remember that you can always plant trees! If September is not…

Changes at ENO

With the start of the autumn, our founder, Mika Vanhanen, has permanently moved to Vajrakila Ltd. Mika founded ENO in 2000 in a primary school in Eastern Finland and has since worked towards building a better and more sustainable world for all of us. His enthusiasm and foresight have lead ENO to become a worldwide…

ENO Short introduction to activities

This will be an open event for anyone interested in ENO activities to participate in. We will have ENO representatives online as well as 3-4 coordinators to tell examples about ENO activities they have done in the recent years. Two sessions on Thursday 2 Sep with the same Zoom link: Session 1: 10-11 O’clock EEST…