Consulting services, namely, consultation to evaluate and characterize valuable reusable components of, waste streams in the fields of exploration, mining, quarrying, physical and chemical treatment of minerals, from agriculture, horticulture, aquaculture, forestry, hunting and fishing, food preparation and processing, from wood processing and the production of panels and furniture, pulp, paper and cardboard, from the leather, fur and textile industries, from petroleum refining, natural gas p...