Are three trees worth one rock? Permanent storage is always best, but given realistic assumptions on discounting of future damages, as well as long-term…

January 2023

More carbon will need to be removed than what would be optimal in theory
Why are so few companies purchasing removals at scale, and how can that be changed?
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December 2022

How much carbon will we need to remove from the atmosphere? The answer is often determined by looking at how much emissions are expected to remain. For…

November 2022

Carbon removal is necessary to stabilize temperatures along with massive emission reductions. Governments will need to pick up most of the bill. Still…

September 2022

And other surprising conclusions from thinking about permanence The most common way to talk about the longevity of carbon removed is to talk about…
Derisking prepurchases to build capacity. How do CDR suppliers get access to the money they need to remove carbon?Funds are needed today to build…

July 2022

Buying carbon removal — Learnings from Klarna and Milkywire Co-written with Janek Kose at Klarna. Supporting carbon removal is a new endeavour that few…

June 2022

Published 16 June 2022 on: https://www.climatechangenews.com/2022/06/13/nature-restoration-and-carbon-removal-are-not-the-same-heres-why-it-matters…
The market for durable carbon removal does not exist. Yet. What we have is a heterogenous space consisting of hundreds of companies with ideas on how to…

April 2022

A large number of contenders are needed to find the technologies that will work best to remove carbon. Published on Illuminem 25 April 2022. April 2022…

March 2022

Published on Illuminem 15 March 2022. Co-authored with Eli Mitchel Larson https://illuminem.com/energyvoices/2c834cbb-1ac5-427d-b194-5c5291c64813 It’s…