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


Thu 13 Oct 2022: Cities, climate strategies and the education sector Session 1: 14:00-16:00 EEST time (Helsinki UTC+03:00) Session 2: 19:00-21:00 EEST time (Helsinki UTC+03:00) PROGRAMME FOR THE DAY SESSION 1. Welcome words by Mrs Kaija Saramäki – Chairman of the board, ENO Schoolnet Association ENO Environment Online and it’s activity – Mrs. Maire Turunen – Environmental…

ENO Art: RESULTS OF Upcycled Fish Art contest 2022

Dear ENO Art Upcycled Fish art  contestants, ENOArt UPCYCLED FISH – RESULTS are here! Our ENOArt Contest has come to an end. Thank you so much for your participation! There were so many brilliant ideas and solutions and the jury had really difficult time to decide about the winners. Although there were 4 age categories,…

Act Now There is #OnlyOneEarth gathered interest worldwide

‘Clean it, green it, mean it, and Act Now’, was the stern message from Rajiv K Shrivastava, Founder of Act Now Foundation, an Indian NGO, working for environmental awareness, climate action, sustainability and peace globally, in the world’s longest and largest environment online event, #OnlyOneEarthActNow, held on 4-5 June on the occasion of World Environment Day and…