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About this app

This point app uses the Osaka/Kansai Expo to be held in April 2025 as a "trigger" to encourage individuals to decarbonize, and aggregates and visualizes CO2 reductions. As each person engages in decarbonized activities while having fun, they accumulate points, which can be used to enter prize draws.
Would you like to earn points by adding small decarbonization actions to your daily life and participate in prize drawings with the points you have accumulated?

~ Decarbonize and get excited about your daily life with the EXPO Green Challenge ~

[Get points by taking on the EXPO Green Challenge]
You can earn points by completing challenges set within the app such as ``My Bottle'' and ``Collecting household waste cooking oil.''

[Participate in prize drawings with accumulated points]
You can participate in the prize drawing using the points you accumulate by completing the challenge.

◆About the 2025 Japan International Expo (Osaka/Kansai Expo)◆
The Osaka-Kansai Expo will be held in Yumeshima, Osaka from April 13 to October 13, 2025, and is expected to attract 28.2 million visitors. This will be the first time in 55 years that the event will be held in Osaka.
With the theme of "Designing a Future Society that Brightens Life," the Osaka/Kansai Expo is an opportunity for the world to gather in one "place", and the world's diverse values ​​will interact and create new connections and value. We aim to promote this.
Updated on
Mar 29, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info
Data isn’t encrypted
You can request that data be deleted

App support

About the developer
1-2-20, TORANOMON MINATO-KU, 東京都 105-0001 Japan
+81 90-8564-9983