The Top Minds in Every CDR Method — And Why I'm Showing You

⚠️ Work in Progress — First Shot on Goal

Rankings are based on number of CDR papers found in our search, not on subjective importance. Some researchers may be misclassified — a soil scientist whose work touches biochar might appear under the wrong pathway. ORCID links let you verify every name. If you see errors, tell me — I’ll fix them. Bluesky · X

This is Part 3 of the CDR Researcher Census series.

I’m about to list the most prolific researchers in every CDR method. I’m doing this for one reason: transparency creates trust.

If you work in CDR, you’ll recognize many of these names. David Beerling in enhanced weathering. Lennart Bach in ocean CDR. Yakov Kuzyakov in soil carbon. Seeing names you know confirms the data is real. And where you see names you don’t expect — that’s where my methodology has gaps, and I want you to help me find them.

Every name below links to their ORCID profile (where available), so you can independently verify their work.

Direct Air Capture

What’s interesting: Georgia Tech dominates DAC research with 3 of the top 5 names. Christopher Jones (h=99) has 39 CDR papers but CDR is still a “dabbler” activity relative to his broader materials science career — which illustrates why I track commitment levels.

What might be wrong: Entries 8-10 (Schröder, Bosbach, Schanz) are from Siemens and DLR — these may be misclassified from carbon capture in industrial contexts rather than direct air capture. This is a known limitation of keyword-based search.

Enhanced Weathering

What’s interesting: Arthur Vienne (#5) has only h=7 but 36 CDR papers and “Dedicated” commitment — a true CDR-focused early career researcher. Compare to David Beerling (#2, h=95) who’s a giant in the field but CDR is “part-time” relative to his broader geochemistry career. Both are essential, but they represent very different researcher profiles.

Biochar

The dabbler dominance: 8 of 10 top biochar researchers are “dabblers” — biochar is a fraction of their wider work in soil science, environmental engineering, or materials science. This pathway has very few pure-play researchers.

Ocean CDR

The standout: Lennart Bach (#1) has 81 CDR papers — the most of any researcher in any pathway in our dataset. Ocean CDR also has more “dedicated” and “focused” researchers in its top 10 than other pathways. It’s a smaller community (5,395 total) but a more committed one.

The corporate angle: Michael Tyka (#9) is at Google. CDR research isn’t just academia anymore.

BECCS

(Showing top 5 — BECCS has the fewest dedicated researchers of any pathway)

The h-index gap: Philippe Ciais (h=221!) and Detlef van Vuuren (h=146) are among the most cited climate scientists alive — but CDR is a tiny fraction of their work. BECCS research is dominated by eminent dabblers, not dedicated CDR specialists.

Soil Carbon

The most prolific CDR researcher overall: Yakov Kuzyakov with 110 CDR papers — but soil carbon is a fraction of his broader soil science career. This encapsulates the “dabbler problem” explored in Part 4.

The Polymaths: Publishing Across All 7 Pathways

12 researchers have published across all 7 CDR pathways in our dataset. These are the system thinkers — the people who see CDR as an integrated challenge, not a single technology:

These eight (of twelve) are the broadest CDR thinkers in the world by publication record. If you wanted to convene a CDR strategy council, this list is a starting point.

What This List Tells Us About Our Method

Seeing familiar names builds confidence. But the list also exposes limitations:

1. Keyword search ≠ expert classification. Some entries in the DAC list may be carbon capture for industrial processes, not atmospheric CO₂ removal. A domain expert would catch this; my automated search doesn’t.
2. “CDR papers” isn’t a clean metric. A paper about soil microbiology that mentions carbon sequestration once gets counted the same as a paper specifically designing a new DAC sorbent.
3. Missing researchers. If someone’s seminal CDR work uses different terminology than my 11 search queries, they won’t appear. The field’s vocabulary is still evolving.

These are solvable problems. Better search terms, expert validation, and community feedback will improve v2. That’s why I’m publishing this now rather than waiting for perfection.

Next: The Dabbler Problem — 66% of CDR researchers have it as less than 10% of their work. Should we be worried?

Data from the CDR Researcher Census. Corrections welcome on Bluesky or X.

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• Why Carbon Removal Needs More Than Trees