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Does anyone know about the methane emissions associated with this? It sounds like a cool / compelling way for individuals to sequester carbon but methane emissi
by ptrklly 12y ago
Does anyone know about the methane emissions associated with this? It sounds like a cool / compelling way for individuals to sequester carbon but methane emissions from decomposition of the wood if they're anaerobic may dwarf the carbon gains (because methane is ~28x worse of a greenhouse gas than CO2).
- jordan0day 12y agoI'm not at all knowledgeable in this subject, but wouldn't those methane emissions occur, regardless of if this method is used?
- ptrklly 12y agoIt has to do with whether the wood is decomposing in the presence of oxygen or not--the bacteria that cause decomposition in anaerobic environments emit more methane than the bacteria that cause decomposition in aerobic environments.