Leave Rome behind

In december 1995 I move to Sardinia, ancient land for the ancients allready, soon I realize that there is an enormous environmental problem of erosion, loss of fertility and hydrogeology due both to deforestation, occourred in the past centuries, and obsolete agricoltural techniques. I set out to find a solution with precise connotations: to reduce erosion and consolidate while producing earnings for the farm economy.
The orientation of this search goes immediately towards vegetative barriers, for their dinamicity and their ease of moltiplication with wirtually no cost and possible multiple side income.