He arranged for the town refuse to be spread over the dunes and then planted "Acacia cyclops" and "Acacia cyanophylla" between-this stopped movement of the sand and created a valuable source of fuel.
He arranged for the town refuse to be spread over the dunes and then planted "Acacia cyclops" and "Acacia cyanophylla" between. This stopped movement of the sand and created a valuable source of fuel.