SoilS are for early sequestration

"Terrestrial C sequestration could have an immediate application in climate change mitigation due to its availability, relatively low cost, and associated environmental benefits." Said R.W. Izaurrable anbd C.W.Rice, "Methods and Tools for Designing a Pilot Soil Carbon Sequestraton Project", in Carbon Sequestration in Soils of Latin America, Lal et al. eds, 2006