Soil is the most important natural resource upon which activities of human beings are dependent. The flora, fauna, agriculture, human inhabitation and other commercial activities are also dependent on the soil of a particular area. Soil undergoes various natural vagaries, which affect its structure and make it prone to erosion and loss. Chariali soil Conservation Range  is therefore a major player amongst the agriculture and allied sectors of the Biswanath Revenue Circle. Soil Conservation Department basically deals in the effective and gainful management of the three most vital natural resources viz; Soil, Water and Vegetation by implementation of various activities linked to land and water management on crop land, wasteland, degraded forest land and Riverine land. The Chariali Soil Conservation Range, Biswanath Chariali undertakes various soil and water conservation measures with the objective of controlling all forms of erosion and soil and water losses caused by various factors.