The theme of the TSL 2027 International Student Competition and Debates is NAVIGATING EL NIÑO.

We are inviting young people around the globe to tell us how they think world leaders should be responding to extreme weather events like this year’s Super El Niño.

The competition opens on 10/9/2026 (midnight UTC) – good luck!

Learn more & take part

We are very pleased to report that the TSL 2026 Competition on SUSTAINABILITY CULTURE received 2,710 entries from schools worldwide, setting a new record.

This year’s Grand Prize and Top Prize Winners and Debate Winners in the Primary and Secondary age categories were announced at the Student Awards on July 1-2, 2026.

We are pleased to share below the TSL 2026 Grand Prize entry by Jaisha Vipin (The Cambridge High School – Abu Dhabi, UAE):

This year’s competition builds on the previous record set by last year’s competition on ECO-ANXIETY, which received over 2,000 entries from 80 countries.

Learn more about TSL’s award-winning work in sustainability education, including The Living Rainforest visitor centre in Berkshire, England, and training and CPD opportunities for teachers and education professionals, both nationally and internationally.

If you’re a company or academic institution looking to improve your sustainability strategy or training, or hold an inspiring Rainforest Awayday with your team, you’ve come to the right place.

Join the journey to a better future!

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