Soil conservation is the process where

Soil conservation is a practice in which

The method of soil conservation in which stones, grass, soil are used to build barriers along contours and trenches are made in front of the barriers to collect water is called?

Discuss about the conservation process of tiger and mention some name of conservation sites.

Which one of the following methods of soil conservation is most effective in arid areas ?

Soil conservation measures are mainly aimed at protecting which of the following?