I know that I have a steep hill to climb in order to help Carbon Dioxide Removal #CDR recover from the damage the #FossilFools and just plain grifters have done to the reputation of Direct Air Capture #DAC.
I'm hoping that the tangible product #BioChar can help to convince people to reconsider DAC for CDR.
The demonstrated recalcitrance of terra preta and ability of any and every farmer/gardener to manufacture and sequester it makes it one of my favorite approaches. https://www.science.org/doi/10.1126/sciadv.adh8499
