Member Profile
Proposals
Jona has not yet contributed to any Proposals.Proposal Links
There are no Proposal linking to this member's Proposal yet.Supporting
Incentivized disaster preparedness & gamification | Mar 10, 2017 |
Activities
Jona Sperling is supporting proposal Incentivized disaster preparedness & gamification | Mar 10, 2017 |
Jona Sperling joined the Climate CoLab community | Mar 10, 2017 |