soil erosion

April 20, 2011

How To Stop Soil Erosion In Your Garden (Video)

Slowing Water Stops Soil Erosion At its simplest level soil erosion is caused by water washing away soil. Stopping soil erosion is not rocket science either. […]
May 21, 2010

Socio-Political Causes of Water Scarcity

Poverty and economic policy Poverty is a major factor in water scarcity and susceptibility to drought. This can be illustrated in a number of ways. Firstly, […]