Trailer! When City Slickers Buy Cheap & Nasty Salt Land & Erosion Affected Land! Come in Suckers!
How Australian Farmers Try and Fight with Mother Nature – River Creek Diversion – Salinity Ditches
An Extreme Case of Soil Erosion and Salinity
The Silent Killer of the Lower part Southern Australia – Salinity and Soil Erosion
Soil Erosion, Salinity and the Devastating Environmental Effects of Illegal Land Clearing in the Great Southern Region of Western Australia
See these Good Documentarys …
See here: http://www.abc.net.au/news/2011-01-28/the-silent-killer-making-inroads-into-farmland/1921554