Our 2025 Competition on the theme of ECO-ANXIETY is open now!!

Congratulations to all the winners and participants in the TSL 2024 International Student Essay Competition and International Debates! You can view the results on our Winners page.

Discover TSL’s education for sustainable development programme including award-winning teaching and learning for UK schools and professional development opportunities for teachers.

If you’re an academic institution or business, whether you’re looking to develop your sustainability strategy or hold a sustainability away day with your team, you’ve come to the right place.

Join the journey to a better future!

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