The Burning Question

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How to make money and sell biochar
Part 1: Carbon At risk of rehashing past articles: we have lots of evidence that people want to make biochar at scale, but not very much that people…
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Peter Olivier
7
Why “biochar” must die so the industry can live
If you’ve read my newsletter, you know that I believe biochar has baggage and promise in equal measure. What follows here is more an intellectual…
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Peter Olivier
11
Swallowing the red herring
Biochar and the elusive economics of field application
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Peter Olivier
1
Where is biochar’s killer app?
Part IV: Why isn't biochar big?
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Peter Olivier
It’s easy to make biochar!...Or is it?
Why biochar isn't big: Part III
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Peter Olivier
3
Why isn't biochar big: Part II
Last week I asked the question, Why isn’t biochar big? I hypothesized about how biochar’s foundational story divides the field into promoters and…
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Peter Olivier
Why isn’t biochar big?
A hypothesis, in four parts.
 • 
Peter Olivier
4
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