There is an interesting app that I want to share with you.
It is a game powered by PHONEUM where we can earn different cryptocurrencies.
But not only this! With this app we can donate the PHTs earned to help the Amazon Rainforest in Brazil.
Every 100 PHT you reduce 1 Kg of CO2
Let's go to the CO2 game
The game is based on the achievement of different objectives, through minigames, achieved which you get oxygen O2 AND XP experience points.
Some of these goals are daily, others weekly and others progressive.
With O2 oxygen you can open the treasure chests where the cryptocurrencies are located.
More treasure chests open more crypto earnings.
With XP experience points, level up and upgrade your smart city.
Finally, if you contribute to the reduction of 1000 kg of CO2, you will receive an official certificate on your behalf of the United Nations.
Good game !!!!
HERE MY REFERRAL https://www.publish0x.com/?a=WZdPvvyaKg