Atmospheric levels of CO2 have risen 100 ppm. During this same period, the world's arable agricultural soils have lost much of their original carbon stock. Restoring that soil organic carbon may help reverse global warming.

Several methods of agriculture have been measured to sequester 5-20 tonnes CO2 equivalent/hectare/year, but they are not methods for growing vegetables and produce. I will measure the carbon sequestration rate of a new method for produce production.