Soil erosion in karst regions exhibits a dual-structure nature, involving both surface erosion and subsurface leakage. Therefore, for spoil heaps sites in these areas, it is essential not only to ...

Add Yahoo as a preferred source to see more of our stories on Google. DES MOINES, Iowa – Recent rainfall may be helping lawns turn green across Iowa, but water experts say the wet weather has also ...

A balanced ecosystem consisting of soil, water, and vegetation is essential for the survival and welfare of human beings. However, over-exploitation of natural resources creates disturbances in an ...