How to Earn Carbon Wallet Points?
Earn CW Points on Campus
Earn CW Points on Campus
Take photo of the recyclable(s) in front of the recycling bins, earn at least 5 CW Points for each item
Scan the QR code displayed on the machine after borrowing, and earn 16 CW Points for each lunchbox
Note: PolyU members are welcome to use Carbon Wallet to record their off-campus green actions to earn points.
Locations of Lunchbox Lending Machines for Each University
Locations of Lunchbox Lending Machines for Each University
City U: Near the main entrance of City Express
HKBU: 5/F, AAB (Outside main canteen)
LU: Near the cashier of the canteen
CUHK: Near the main entrance of Benjamin Franklin Centre student canteen
EdUHK: Near the cashier of the main canteen
HKUST: Outside LG1 Canteen and Outside Passion
HKU: 4/F Podium, Haking Wong Building (Outside student canteen)
Earn CW Points Automatically
Earn CW Points Automatically
Link your Octopus to record your MTR travelling distance automatically and earn at most 264 CW Points monthly
Link your Octopus to record your MTR travelling distance automatically and earn at most 264 CW Points monthly
Sync your step activity data to earn up to 100 CW Points weekly
Other Ways to Earn CW Points
Other Ways to Earn CW Points
Scan your receipt after purchasing designated products and earn 50 CW Points per receipt
Scan your receipt after purchasing designated products and earn 50 CW Points per receipt
Scan your receipt after enjoying a vegetarian meal and earn 100 CW Points per receipt
Scan your receipt after enjoying a vegetarian meal and earn 100 CW Points per receipt
Scan your receipt after purchasing plant milk drinks and earn 50 CW Points per receipt
Scan your receipt after purchasing plant milk drinks and earn 50 CW Points per receipt
Stay tuned for the latest updates in the community for more chances to earn additional CW Points!
Stay tuned for the latest updates in the community for more chances to earn additional CW Points!