All the thematic areas outlined above, to varying degrees, envisage significant operational margins for the purpose of crowning entrepreneurial attitudes. As for waste, due to the lack and/or shortage of infrastructures/plants/processes/procedures, a series of opportunities are open for entrepreneurial and employment purposes that can be addressed through the acquisition of awareness and dedicated skills. Similar considerations can be formulated regarding the sustainable management of water resources in the agricultural and productive sector, with regard to the management of the soil in its broad articulations, as well as air quality.