challenges
For Business
For Startups
Who We Are
Results
search
Get Started
I want to launch a challenge
Connect to talented problem solvers
I want to solve a challenge
Join our community to win prizes
log in
menu
log in
challenges
For Business
For Startups
Who We Are
Results
share
Follow
Following
Unfollow
Nicole Patterson
share
Follow
Following
Unfollow
Des Moines, Iowa, United States
message
more
Challenges
Following
Activity
Awards
Challenges
Submissions
Calcite Carbon Removal
Calcite is a calcium-based carbon removal technology developed by 8 Rivers.
by
Nicole Patterson
Following
Activity
Awards
by
Nicole Patterson
