This unique inter-program competition is the opportunity for Australasian Green Impact teams to showcase their commitment to sustainability while competing for fantastic prizes!
To participate, ensure you (if participating in an individual program) or your team—comprising two or more people—is registered to an Australasian Green Impact toolkit. If your team is already registered, you’re all set—no additional sign-ups needed.
The Cup will run as three separate events in May (now complete), June and August. This means you have more chances to win in 2025!
Now is the time to show your dedication, creativity, and teamwork for a chance to win big and be recognised for your sustainability efforts. Let the competition begin!
Challenge 1
Now closedThe Biodiversity Photography Competition is now complete.
Vote for the People’s Choice winner below.
Challenge 2
Opens 16th JuneShow Your Stripes: NOW OPEN
Closes – Monday 30th June
Winners Announced – Monday 7th July
Challenge 3
Opens 5th AugustCheck back in August for details on this challenge.
Competition rules and conditions
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All teams registered to a 2025 Australasian Green Impact institutional toolkit are eligible to participate in the Green Impact Cup.
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A Green Impact team must be registered to their organisation’s toolkit to participate. Please contact us if you need help registering a team.
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All active Green Impact teams registered to a current toolkit can participate – no additional registration is required.
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Individuals participating in Green Impact as part of a specific individual-focused toolkit, such as Green Impact Express, are eligible to participate in 2025.
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The 2025 Green Impact Cup challenges are run independently of each other.
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A panel of judges will determine the winner of each challenge based on the specified criteria for each challenge.
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Any challenges completed outside of the stipulated time frames will not be eligible.
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- Challenge 1: Monday 28 April – Wednesday 14 May
- Challenge 2: Monday 16 June – Monday 30 June
- Challenge 3: Tuesday 5 August – Tuesday 2 September
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The competition organisers will verify that the winning team’s actions have been completed satisfactorily. The organisers reserve the right to disqualify any actions that have not been completed as per the challenge’s criteria, within the challenge timeframe and/or where sufficient evidence has not been provided.
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The winners of the Green Impact Cup will be announced on:
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- Challenge 1: Thursday 22 May 2025
- Challenge 2: Monday 7 July 2025
- Challenge 3: Monday 8 September 2025
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The team or individual considered by the judges as winners of a challenge will be the recipient of the Green Impact Cup Challenge Prize.
Challenge 1 Winners – Biodiversity Photography Competition

Lunamets – University of Melbourne

One Small Step – Victoria University of Wellington
Previous Cup Participants
2024 stats