Member Profile
Proposals
Vincent has not yet contributed to any Proposals.Proposal Links
There are no Proposal linking to this member's Proposal yet.Supporting
willpower-energy: Make your own fuel from CO2 at home | Dec 8, 2017 |
Activities
Vincent Hallfahrt is supporting proposal willpower-energy: Make your own fuel from CO2 at home | Dec 8, 2017 |
Vincent Hallfahrt joined the Climate CoLab community | Dec 8, 2017 |