Governments, businesses and community leaders across the United States are building momentum to fight food waste, claiming to simultaneously save money, feed the hungry, and reduce impacts on the environment. But how - and to what extent - can food waste reduction be a “win win win” for everyone?
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In galvanizing surface treatment, dirt, oil, grease, corrosion products and residues of mechanical machining are usually removed in suitable baths in different pretreatment stages. The recovery of the contents of these (concentrates containing oil, chemicals in the baths, organic solvents, metals and acids) can be done by physical and/or electroche...
International Journal of Cement Composites and Lightweight Concrete / 9 / 4 / 235-241
La sedimentación de la cuenca neógena del Guadalquivir entre las provincias de Córdoba y Sevilla está formada por una potente sucesión margosa en la que se intercalan varias unidades arenosas que, de base a techo, se denominan: Arenas Basales, Arenas de Ubeda, Arenas del Guadalquivir, Arenas de Ecija, Arenas de Cuesta el Espino (todas ellas de edad...
The Island Foundation, The Jesse B. Cox Charitable Trust, The Charles Stuart Mott Foundation, The New England Biolabs Foundation, Haymarket People's Fund, The Jewish Communal Fund of New York.