Join Canada’s biggest sustainable living challenge.

 

Household Challenge: win up to $5,000 in cash prizes. 15 Sept 2026 – 28 Feb 2027.

Classroom Challenge: win up to $2,000 for your classroom. Starts 15 Sept 2026.

Register for the Classroom Challenge Stay tuned for the Household Challenge

Together, we're making a difference.

Learn more

“I really appreciate this Challenge because it gets people doing more for our planet."

— Jenni, British Columbia, LNZ 2025 Entrant

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