SO1
Evaluate the effectiveness of intervention and improvement
Assessment criteria 
1. a list is made of techniques that can be used
2. detailed explanatory note on techniques
3.best techniqeus are used in summary
4. lessons learned are noted for future use
5.possible improvements are identified
6.rehabilitation are made of selected areas


SO2 
implement systems of remediation and report on them
assessment criteria
1. assistance is rendered in planning , organizing and remediation
2. problems and solutions
Range
signs of erosion
3. suggestions of possible actions