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COIN & JOIN / Carbon Offset platform


COIN&JOIN setup in airport terminal to encourage people to donate remaining coins to the green projects on the UN Carbon Offset platform.

When people scan a boarding pass, it shows the carbon footprint of the trip. Then they can choose green projects and invest coins to donate. COIN&JOIN will send the attestation of climate action by e-mail after the donation is completed, which can be shared on social platforms.

We hope that more people can participate in climate action in this way. With about 1.4 billion tourists worldwide each year, a small donation of coins will be aggregated into a huge donation, which will greatly change our world.


China Academy of Art

China Academy of Art
Hangzhou, China

Yizi Chen,
China Academy of Art

Qiang Yu ,
China Academy of Art

Xuxiaoxi Ye,
China Academy of Art