Fecha de publicación: 24/02/2022 Fuente: Wipo Olive Table A method of carbon and nitrogen sequestration includes excavating a ditch around a plot of land selected for use in carbon and nitrogen sequestration. Pumping out water filling the ditch from the ground water table. When material in the plot is dry, excavating material from the plot to a desired depth, and thereafter filling the excavated plot with organic material to sequester carbon and nitrogen in the organic material therein.