Instead , the authors might want to consider a limit on soil degradation or soil loss .
The boundary of 15 per cent land - use change is , in practice , a premature policy guideline that dilutes the authors ' overall scientific proposition .
The authors might want to consider a limit on soil degradation or soil loss .
The boundary of 15 per cent land - use change is , in practice , a premature policy guideline that dilutes the authors ' overall scientific proposition .