Re: [EXTERN] [Biochar] Biochar Sequestration - Must it be Buried
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Very good point well-made Claudia!!
From: main@Biochar.groups.io <main@Biochar.groups.io> On Behalf Of Claudia Kammann
Sent: Wednesday, July 7, 2021 9:57 PM
Subject: Re: [EXTERN] [Biochar] Biochar Sequestration - Must it be Buried
The EBC for C sinks defines it C-sink function by a documented use that does not allow its oxidation aka burning. It can also be building materials etc, it doesn’t have to be soil.
Von: main@Biochar.groups.io <main@Biochar.groups.io> Im Auftrag von K McLean
Must biochar be buried for the carbon to be considered sequestered? Or, can the carbon be considered sequestered once the biochar is made regardless of whether the biochar is buried or left above ground?