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Events and Activities

Sem_End_Special Offer
Glass Bottle Double Point
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Recycle Coffee Cups for GreenU Points

From 30 Mar to 30 Apr 2026

B.Y.O. X GreenU

From 16 Mar to 12 Apr 2026

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"Be a Campus Green Hero" Online Prized Quiz

Deadline: 17 Mar 2026

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Limited-Time Special Offer 
for GreenU Reward Scheme

27 Feb 2026 (Fri)

"Cherish and Reuse" Day 2026

11 Feb 2026 (Wed)

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Re Treasure Market 2026

7 Feb 2026 (Sat)

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GreenU Reward Scheme
- Christmas Special Offer

24 Nov - 30 Dec 2025

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GreenU Reward Scheme
- Pop Up Booth

12 Nov 2025 (Wed)

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Special Item Recycling Week

27 to 31 Oct 2025

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Mooncake Boxes Recycling

Oct 2025

B.Y.O. on Campus -
Social Media Challenge

29 Sep to 26 Oct 2025

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GreenU Reward Scheme
- Pop Up Booth

10 Oct 2025 (Fri)

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GreenU Reward Scheme
- Promotion Day

10 Sep 2025 (Wed)

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HKU Sustainability Leadership
Programme 2025-26

Oct 2025 - Apr 2026

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