Community Members
Activities
![Thumbs up](https://cdn.climatecolab.org/images/icons/activity/thumbs-up.png)
6 years ago
Celso Henrique voted for proposal willpower-energy: Make your own fuel from CO2 at home
![New member](https://cdn.climatecolab.org/images/icons/activity/new-user.png)
6 years ago
Celso Henrique joined the Climate CoLab community