I have wondered if, on a net scale, burying said wood (in the form of chips or sawdust) in desert regions would actually net out as net-negative for CO2. Add or

I have wondered if, on a net scale, burying said wood (in the form of chips or sawdust) in desert regions would actually net out as net-negative for CO2. Add organic matter back into the mostly sterile soils, increase moisture retention, and once a certain % of soil organic matter is restored, in turn plant trees or perennial crops back into that locale.