Trust for Sustainable Living

The TSL 2024 Sustainability Challenge Video Competition will launch in Spring 2024

TSL partnered with ZooLab for our 2022 International Sustainability Challenge Video competition ‘My Local Sustainability Challenges’

The #TSLxZooLabSustainability2022votes have been counted and you have selected your winners! 🏆🎉 Thank you and well done is in order for all the entrants this year, whose videos from all over the globe have highlighted that sustainability is a global concern with different local challenges, impacts and solutions! 

We are pleased to announce that you have chosen Andrea Visvanathan, a primary school student at International School Seychelles, as your overall competition winner and top entrant for the primary category with her video ‘My Sustainability Challange’, International School of Seychelles, Seychelles 

Our winners and runners up for each of the other categories have also been decided! Congratulations are in order for the following entrants! 

Our overall competition winner will be receiving the Challenge Trophy and a cash prize of £500 or equivalent, and our other category winners will also receive a special e-medal and gift. 

This year’s winning videos will be sent to the UN Secretary General’s Envoy on Youth, Ms. Jayathma Wickramanayake, to showcase youth voices on important global sustainability issues.  

We want to thank all the entrants, teachers, and voters for helping to make this important challenge a success!  ”Who better to speak for future generations than today’s children?” Karl Hansen, Executive Director, Trust for Sustainable Living 




Previous Winners

2022 Cagdas Bilim Koleji, Turkey- ‘A Song for Climate Change’ by Bahar Müge Mutlu (Primary Entry Category)

2021 – Sekolah Ciputra, Indonesia’- ‘If’ by Stuart Ratcliffe  (Teacher Champion Category)

2020 – No trophy awarded due to Covid-19

2019 – United World College, Singapore – ‘TSL 2019 Schools Sustainability Challenge United World College Singapore’

2018 – Shree Kandeshowori Basic School, Nepal – ‘Shree Kandeshowori Basic School’

2017 – Project from CEM Julia Kubitschek School, Brasilia, Brazil – ‘In Defense of Guara Creek’

2016 – Sampaloc Elementary School, Philippines – ‘Eco-sustainable School’

2015 – Spiru Haret High School Moinesti, Romania – ‘Happiness’

The 2022 Sustainability Challenge is now closed

Key dates