Sentences with phrase «urban wastes rather»
If biofuels are to free us from rising prices at the pump and rising sea levelsthey must be produced from agricultural and urban wastes rather than corn, soy, and other food crops.
http://discovermagazine.com/ Not exact matches
The brainchild of American designer William McDonough, the primary architect / urban designer of Park 20 20, and German chemist Michael Braungart, C2C is a framework that views materials that can not be composted as «technical nutrients» rather than waste.