# Captaindrawdown

Project, Worldwide.

> We mapped 122K carbon removal researchers using OpenAlex/ORCID/OpenClaw
>
> — in its own words, from captaindrawdown.com

- Website: https://captaindrawdown.com/cdr-researcher-census/
- Listed since: 2026
- launched: 2026-03-22
- launch post: https://news.ycombinator.com/item?id=47476763
- hn score: 3
- domain created: 2026-02-24
- Last verified: 2026-03-22


## Sources

- Hacker News, "Show HN" — https://news.ycombinator.com/item?id=47476763, read 2026-03-22

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startup.is · https://startup.is/projects/captaindrawdown · open data: /api/v1, /llms.txt