Earn Double Coins

Start your greener eating habits in the Low Carbon Dining Weeks and you can earn double GreenCoins!

Offer: Earn double Coins in our selected sustainability activities from 1 to 30 November 2023 and earn up to 100 bonus Coins.

Eligible activities: 

• Recycle drink containers at reverse vending machines on campus
• Bring reusable food/drink containers for takeaways at designated catering outlets¹
• Read the Green Tips of this month and submit correct answer
• Borrow and return reusable lunchboxes at the lunchbox rental and lending machine on campus

How to Borrow?	How to Return?

Note: The bonus Coins will be credited to the user’s GreenCoin account within 5 working days in the next calendar month.

¹ Designated catering outlets are H Café, LibCafe and VA student canteen.

Terms and Conditions apply.

• The campaign period is from 1 November to 30 November (both dates inclusive).
• This campaign applies to current PolyU students and staff using the PolyU GreenCoin app.
• Each user can only earn 100 bonus Coins under this campaign.
• The bonus Coins will be credited to the user’s GreenCoin account within 5 working days in the next calendar month.
• Coin records with the GreenCoin platform server are final.
• The scope and details of this campaign are subject to change at any time without prior notice.
• We reserve the right of final decision in case of any disputes.
• GreenCoin terms and conditions apply.