Alastair Collier

Chief R&D Officer at A Healthier Earth

London, UK

About Alastair

Alastair Collier is a scientist and engineer with a focus on sustainable technologies. He is the Chief R&D Officer at A Healthier Earth, a biochar project developer. Collier has a background in environmental science and has worked on several projects related to carbon sequestration. He is based in London, UK.

Associated Podcasts

Reversing Climate Change

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Recent Appearances

383: The Biochar Company Owned by a Data Center Company Owned by Private Equity—w/ Alastair Collier, A Healthier Earth

Reversing Climate Change•Jan 20, 2026•1:02:38•guest