Brazil: Structural changes on the way (tags)
She also studies rebuilding the soil, flora, fauna and rainfall in semi-arid areas (see map!), Home to 18 million Brazilians and it occupies nearly one million square kilometers.This reconstruction will take place at very low cost, without engineering works, but supported on the natural succession of species, according to a technique called Agroforestry Regenerative Analog System (ARAS), developed and disseminated in Brazil by swiss citizen Ernst Götsch, who is in full activity.