New Orleans clean-technology startup Robinson Carbon — a sister company to 133-year-old Robinson Lumber — is building an industrial-scale biochar manufacturing plant at the England Airpark near Alexandria,…

New Orleans clean-technology startup Robinson Carbon — a sister company to 133-year-old Robinson Lumber — is building an industrial-scale biochar manufacturing plant at the England Airpark near Alexandria, the company announced Wednesday.

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This is a source-linked briefing. Read the original report from Nola.com .