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if you biochar fallen trees and litter, and then bury it, it stays sequestered for a long time. It also improves the soil long term - particularly in sandy so
by jacknews 7y ago
if you biochar fallen trees and litter, and then bury it, it stays sequestered for a long time.
It also improves the soil long term - particularly in sandy soils it helps water retention.
Obviously this is much more work that just planting and forgetting though.
- bergoid 7y ago> if you biochar fallen trees and litter, and then bury it, it stays sequestered for a long time. > It also improves the soil long term - particularly in sandy soils it helps water retention. > Obviously this is much more work that just planting and forgetting though. If we used cross-laminated timber [1] to construct our buildings instead of concrete, there would be an economical incentive to keep a lot of timber forests around. For additional carbon-negativity (and soil quality!) the timber industry could be required to biochar and bury its litter. This way, without too much government coercion, maybe our building frenzy [2] could end up being carbon negative? Much like modern diesel engines that make (polluted) air clean(er) [3]. [1] https://en.wikipedia.org/wiki/Cross-laminated_timber https://en.wikipedia.org/wiki/Cross-laminated_timber [2] https://www.youtube.com/watch?v=tXNJa86tErQ https://www.youtube.com/watch?v=tXNJa86tErQ [3] https://newmobility.news/2019/08/28/can-new-diesel-engines-actually-clean-the-city-air/ https://newmobility.news/2019/08/28/can-new-diesel-engines-a...
- te_chris 7y agoYou don't need to biochar them, in a forest ecosystem they take care of themselves.