Climate Action Week is an opportunity to turn awareness into action. Across two dedicated lobby activations, you are invited to engage in interactive sustainability challenges designed to make everyday climate choices simple and rewarding.
Join us in the South Lobby of Tower Two on Tuesday, 10 March 2026, and the South Lobby of Tower Three on Thursday, 12 March 2026. All activations will run from 11am to 2pm in the same lobby locations as previous sustainability events.
Sustain-o-ball
Delivered in partnership with Foresight, Sustain-o-ball returns with a Climate Week focus. Step up, take part and discover how small, everyday choices can reduce single-use waste and build more sustainable habits. A dedicated Borrow by Huskee Help Desk will also be available to guide new users through the app, explain loyalty benefits and highlight monthly top-user rewards.
Bin-g Pong Recycling Challenge
Presented by Dimeo, Bin-g Pong invites you to test your recycling knowledge by bouncing a table tennis ball into the correct bin. It is a fast, hands-on way to challenge what you know about waste streams while reinforcing practical recycling behaviours.
Participant Reward
Every competition entrant, whether participating in Sustain-o-ball or Bin-g Pong, will receive a regular Borrow by Huskee 235ml coffee voucher.
Vouchers are redeemable only through the Borrow by Huskee app at participating precinct cafés including The Precinct by Toby’s Estate (Tower Three), Toby’s Estate (Tower Two), Barangaroo Espresso Campos (Tower Three), Wild Sage (IH), NORTH by Dukes (Tower One) and SOUTH Coffee & Food (Tower One).
Grand Prize Challenge
This year’s activation also features a daily Grand Prize thanks to Nespresso, who have generously donated a Nespresso Essenza Mini Black coffee machine.
To enter, participants are invited to guess the number of single-use coffee cups used to create the International Towers logo sculpture, which will be displayed as part of the activation. Submit your estimate during the event for the chance to win the daily prize.
The Nespresso Essenza Mini is designed to deliver high-quality espresso in an ultra-compact format, bringing café-style coffee to even the smallest spaces.
A new Grand Prize winner will be drawn each activation day.
Voucher Terms and Conditions
All participants who enter either activation will receive one regular 235ml Borrow by Huskee coffee voucher.
• Limited to one voucher per person.
• Vouchers must be redeemed by close of business on 20 March 2026.
• Redeemable exclusively via the Borrow by Huskee app.
• Valid only at participating precinct cafés: The Precinct by Toby’s Estate (Tower Three), Toby’s Estate (Tower Two), Barangaroo Espresso Campos (Tower Three), Wild Sage (IH), NORTH by Dukes (Tower One) and SOUTH Coffee & Food (Tower One).
• Participants must download and use the Borrow by Huskee app to redeem their voucher.
• For a seamless experience, we recommend downloading the app prior to visiting your chosen café.
• Grand Prize winners may only receive the prize once during the entire Climate Action Week event period.
Climate Action Week highlights how small, practical actions can contribute to meaningful environmental impact. Stop by, take part and see how simple behaviour shifts can support a more sustainable future.